APA (7th ed.) Citation

Ortega, M. J., & Shneidman, E. S. (1969). Aspects of depression. Little, Brown.

Chicago Style (17th ed.) Citation

Ortega, Magno J., and Edwin S. Shneidman. Aspects of Depression. Boston: Little, Brown, 1969.

MLA (9th ed.) Citation

Ortega, Magno J., and Edwin S. Shneidman. Aspects of Depression. Little, Brown, 1969.