Cita APA (7a ed.)

Bridgwater, W. (1953). The Columbia-viking desk encyclopedia. Viking Press.

Cita Chicago Style (17a ed.)

Bridgwater, William. The Columbia-viking Desk Encyclopedia. New York: Viking Press, 1953.

Cita MLA (9a ed.)

Bridgwater, William. The Columbia-viking Desk Encyclopedia. Viking Press, 1953.