APA aipamena

Cofer C N & M H Appley. (1964). Motivation: Theory and research. Wiley eastern Ltd.

Chicago Style aipamena

Cofer C N and M H Appley. Motivation: Theory and Research. New Delhi: Wiley eastern Ltd, 1964.

MLA aipamena

Cofer C N and M H Appley. Motivation: Theory and Research. Wiley eastern Ltd, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.