Cita APA (7a ed.)

Hart, J. P. (1999). 50 portrait lighting techniques for pictures that sell. Amphoto.

Cita Chicago Style (17a ed.)

Hart, John Patrick. 50 Portrait Lighting Techniques for Pictures That Sell. New York: Amphoto, 1999.

Cita MLA (9a ed.)

Hart, John Patrick. 50 Portrait Lighting Techniques for Pictures That Sell. Amphoto, 1999.