APA (7th ed.) Citation

Kettering, R. L., Harrow, M., Grossman, L., & Mehzer, H. Y. (1987). The Prognostic Relevance of Delusions in Depression: A Follow-Up Study. American Journal of Psychiatry, 144(9), 1154. https://doi.org/10.1176/ajp.144.9.1154

Chicago Style (17th ed.) Citation

Kettering, Randy L., Martin Harrow, Linda Grossman, and Herbert Y. Mehzer. "The Prognostic Relevance of Delusions in Depression: A Follow-Up Study." American Journal of Psychiatry 144, no. 9 (1987): 1154. https://doi.org/10.1176/ajp.144.9.1154.

MLA (9th ed.) Citation

Kettering, Randy L., et al. "The Prognostic Relevance of Delusions in Depression: A Follow-Up Study." American Journal of Psychiatry, vol. 144, no. 9, 1987, p. 1154, https://doi.org/10.1176/ajp.144.9.1154.