Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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