APA (7th ed.) Zitazioa

Stern, J. (2009). The spirit of the school. Continuum International Publishing Group.

Chicago Style (17th ed.) Zitazioa

Stern, Julian. The Spirit of the School. London ; New York: Continuum International Publishing Group, 2009.

MLA (9th ed.) Zitazioa

Stern, Julian. The Spirit of the School. Continuum International Publishing Group, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.