Cita APA

Friedman, R. J., & Katz, M. M. (1974). The Psychology of depression: Contemporary theory and research. V.H. Winston.

Citación estilo Chicago

Friedman, Raymond J., and Martin M. Katz. The Psychology of Depression: Contemporary Theory and Research. Washington, D.C: V.H. Winston, 1974.

Cita MLA

Friedman, Raymond J., and Martin M. Katz. The Psychology of Depression: Contemporary Theory and Research. V.H. Winston, 1974.