APA (7th ed.) Zitazioa

Hollyday, J. (1994). Crowd of witnesses (ed.). Orbis Books.

Chicago Style (17th ed.) Zitazioa

Hollyday, Joyce. Crowd of Witnesses. ed. New York: Orbis Books, 1994.

MLA (9th ed.) Zitazioa

Hollyday, Joyce. Crowd of Witnesses. ed. Orbis Books, 1994.