Cita APA (7th ed.)

Eifer, B. (1984). Developing the creative edge in photography. Writer's Digest Books.

Cita Chicago (17th ed.)

Eifer, Bert. Developing the Creative Edge in Photography. Cincinnati: Writer's Digest Books, 1984.

Cita MLA (9th ed.)

Eifer, Bert. Developing the Creative Edge in Photography. Writer's Digest Books, 1984.