Cita APA (7a ed.)

RUCH, J. C. (1984). Psychology The Personal Science John C. Ruch. Wadsworth Publising.

Cita Chicago Style (17a ed.)

RUCH, John C. Psychology The Personal Science John C. Ruch. Wadsworth Publising, 1984.

Cita MLA (8a ed.)

RUCH, John C. Psychology The Personal Science John C. Ruch. Wadsworth Publising, 1984.