Cita APA

Davis, W. S., & Davis, W. S. (1939). Practical amateur photography: New ed. New York, New York: Garden City Pub. Co..

Citación estilo Chicago

Davis, William S., y William S. Davis. Practical Amateur Photography: New Ed. New York, New York: Garden City Pub. Co., 1939.

Cita MLA

Davis, William S., y William S. Davis. Practical Amateur Photography: New Ed. New York, New York: Garden City Pub. Co., 1939.