APA (7th ed.) Citation

(1975). The New Columbia encyclopedia (4th ed.). Columbia University Press.

Chicago Style (17th ed.) Citation

The New Columbia Encyclopedia. 4th ed. New York ; London: Columbia University Press, 1975.

MLA (9th ed.) Citation

The New Columbia Encyclopedia. 4th ed. Columbia University Press, 1975.

Warning: These citations may not always be 100% accurate.