APA (7th ed.) Zitazioa

Lester, P. (1991). Photojournalism: An ethical approach. routledge.

Chicago Style (17th ed.) Zitazioa

Lester, Paul. Photojournalism: An Ethical Approach. New York: routledge, 1991.

MLA (9th ed.) Zitazioa

Lester, Paul. Photojournalism: An Ethical Approach. routledge, 1991.