APA (7th ed.) Zitazioa

Messing. The Impression of Influence. Princeton University Press.

Chicago Style (17th ed.) Zitazioa

Messing. The Impression of Influence. Princeton University Press.

MLA (9th ed.) Zitazioa

Messing. The Impression of Influence. Princeton University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.