Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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