APA-referens (7:e uppl.)

RUCH, J. C. (1984). Psychology: The personal science. Wadsworth.

Chicago-referens (17:e uppl.)

RUCH, John C. Psychology: The Personal Science. Belmont: Wadsworth, 1984.

MLA-referens (9:e uppl.)

RUCH, John C. Psychology: The Personal Science. Wadsworth, 1984.