Pictorial history of the American circus.

MLA

Durant, John, and Alice Durant. Pictorial History of the American Circus. New York: Barnes, 1957.

APA

Durant, J., & Durant, A. (1957). Pictorial history of the American circus. New York: Barnes.

Chicago

Durant, John, and Alice Durant. Pictorial History of the American Circus. New York: Barnes, 1957.