APA aipamena

Hayes, N. (1994). Psychology. Hodder & Stoughton.

Chicago Style aipamena

Hayes, Nicky. Psychology. London: Hodder & Stoughton, 1994.

MLA aipamena

Hayes, Nicky. Psychology. Hodder & Stoughton, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.