Cita APA (7a ed.)

(1969). The focal encyclopedia of photography: Desk edition. McGraw-Hill : Focal Press.

Cita Chicago Style (17a ed.)

The Focal Encyclopedia of Photography: Desk Edition. New York ; San Francisco: McGraw-Hill : Focal Press, 1969.

Cita MLA (8a ed.)

The Focal Encyclopedia of Photography: Desk Edition. McGraw-Hill : Focal Press, 1969.