Dyfyniad APA

Shulman, K. I., Tohen, M., & Kutcher, S. P. (1996). Mood disorders across the life span. Wiley-Liss.

Dyfyniad Arddull Chicago

Shulman, Kenneth I., Mauricio Tohen, and Stanley P. Kutcher. Mood Disorders Across the Life Span. New York: Wiley-Liss, 1996.

Dyfyniad MLA

Shulman, Kenneth I., et al. Mood Disorders Across the Life Span. Wiley-Liss, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.