Cita APA (7a ed.)
Byrne, H. (1952). Without assignment: How to free lance in photography. Pellegrini & Cudahy.
Cita Chicago Style (17a ed.)
Byrne, Howard. Without Assignment: How to Free Lance in Photography. New York: Pellegrini & Cudahy, 1952.
Cita MLA (9a ed.)
Byrne, Howard. Without Assignment: How to Free Lance in Photography. Pellegrini & Cudahy, 1952.
Precaución: Estas citas no son 100% exactas.