Peterson, B. (1993). People in focus: How to photograph anyone, anywhere. Amphoto.
Cita Chicago Style (17a ed.)Peterson, Bryan. People in Focus: How to Photograph Anyone, Anywhere. New York, N.Y.: Amphoto, 1993.
Cita MLA (8a ed.)Peterson, Bryan. People in Focus: How to Photograph Anyone, Anywhere. Amphoto, 1993.
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