Cita APA

Schaefer, J. P. 1., & Schaefer, J. P. 1. (1992). Basic techniques of photography: An Ansel Adams guide (1. edition.). Boston: Little, Brown and Company.

Citación estilo Chicago

Schaefer, John Paul 1934-, y John Paul 1934- Schaefer. Basic Techniques of Photography: An Ansel Adams Guide. 1. edition. Boston: Little, Brown and Company, 1992.

Cita MLA

Schaefer, John Paul 1934-, y John Paul 1934- Schaefer. Basic Techniques of Photography: An Ansel Adams Guide. 1. edition. Boston: Little, Brown and Company, 1992.