Citing Sources with In-text Citations and References

General format: Author(s) (Year, p. Page Number)
One author: (Smith, 2020, p. 12)
Two authors: (Smith & Johnson, 2020, p. 12)
Three or more authors: (Smith et al., 2020, p. 12)
No author: ("Title," 2020, p. 12)
Multiple sources: (Smith, 2020, p. 12; Johnson, 2020, p. 15)

General format: Author(s). (Year). Title. Publisher.
Book: Smith, J. (2020). The history of psychology. Routledge.
Journal article: Johnson, K. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Book chapter: Smith, J. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.

One author: Smith, J. (2020). The history of psychology. Routledge.
Two authors: Smith, J., & Johnson, K. (2020). The history of psychology. Routledge.
Three or more authors: Smith, J., Johnson, K., & Thompson, R. (2020). The history of psychology. Routledge.
Edited book: Johnson, K. (Ed.). (2020). The Oxford handbook of psychology. Oxford University Press.
Translated book: Smith, J. (2020). The history of psychology (R. Johnson, Trans.). Routledge. (Original work published 2015)

One author: Johnson, K. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Two authors: Johnson, K., & Thompson, R. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Three or more authors: Johnson, K., Thompson, R., & Smith, J. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Online article: Johnson, K. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20. doi: 10.1037/jes0000123

YouTube video: Smith, J. (2020, January 10). The history of psychology [Video]. YouTube.
Online video: Johnson, K. (2020, February 20). The effects of climate change [Video]. Vimeo.

Website: Johnson, K. (2020). The effects of climate change. Retrieved from
Online article: Johnson, K. (2020). The effects of climate change. Retrieved from

One author: Smith, J. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.
Two authors: Smith, J., & Johnson, K. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.
Three or more authors: Smith, J., Johnson, K., & Thompson, R. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.

One author: Smith, J. (2020). The history of psychology. Routledge.
Two authors: Smith, J., & Johnson, K. (2020). The history of psychology. Routledge.
Three or more authors: Smith, J., Johnson, K., & Thompson, R. (2020). The history of psychology. Routledge.
Edited book: Johnson, K. (Ed.). (2020). The Oxford handbook of psychology. Oxford University Press.
Translated book: Smith, J. (2020). The history of psychology (R. Johnson, Trans.). Routledge. (Original work published 2015)

One author: Johnson, K. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Two authors: Johnson, K., & Thompson, R. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Three or more authors: Johnson, K., Thompson, R., & Smith, J. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20.
Online article: Johnson, K. (2020). The effects of climate change. Journal of Environmental Science, 10(2), 12-20. doi: 10.1037/jes0000123

YouTube video: Smith, J. (2020, January 10). The history of psychology [Video]. YouTube.
Online video: Johnson, K. (2020, February 20). The effects of climate change [Video]. Vimeo.

Website: Johnson, K. (2020). The effects of climate change. Retrieved from [Website URL]
Online article: Johnson, K. (2020). The effects of climate change. Retrieved from [Website URL]

One author: Smith, J. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.
Two authors: Smith, J., & Johnson, K. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.
Three or more authors: Smith, J., Johnson, K., & Thompson, R. (2020). The history of psychology. In J. Johnson (Ed.), The Oxford handbook of psychology (pp. 12-20). Oxford University Press.