Cita APA (7th ed.)

Downes, B. (1960). Photography annual (1a. ed.). Ziff-Davis Company.

Cita Chicago (17th ed.)

Downes, Bruce. Photography Annual. 1a. ed. Nueva York: Ziff-Davis Company, 1960.

Cita MLA (9th ed.)

Downes, Bruce. Photography Annual. 1a. ed. Ziff-Davis Company, 1960.