APA aipamena

Robbins, A. (1986). Unlimited power. New York: Fawcett Columbine.

Chicago Style aipamena

Robbins, Anthony. Unlimited Power. New York: Fawcett Columbine, 1986.

MLA aipamena

Robbins, Anthony. Unlimited Power. New York: Fawcett Columbine, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.