Cita APA (7a ed.)

Grenell, R. G., & Gabay, S. (1976). Biological foundations of psychiatry: I. Raven Press.

Cita Chicago Style (17a ed.)

Grenell, Robert G,, y Sabit Gabay. Biological Foundations of Psychiatry: I. New York: Raven Press, 1976.

Cita MLA (9a ed.)

Grenell, Robert G,, y Sabit Gabay. Biological Foundations of Psychiatry: I. Raven Press, 1976.