APA

Bridgwater W., Kurtz S. & Columbia University. (1963). The Columbia encyclopedia. New York: Columbia University Press.

Chicago

Bridgwater William, Kurtz Seymour and Columbia University. 1963. The Columbia encyclopedia. New York: Columbia University Press.

Harvard

Bridgwater W., Kurtz S. and Columbia University. (1963). The Columbia encyclopedia. New York: Columbia University Press.

MLA

Bridgwater William, Kurtz Seymour and Columbia University. The Columbia encyclopedia. New York: Columbia University Press. 1963.