The official encyclopedia of sports

MLA

Pratt, John Lowell, and Jim Benagh. The Official Encyclopedia of Sports. New York: F. Watts, 1964.

APA

Pratt, J. Lowell, & Benagh, J. (1964). The official encyclopedia of sports. New York: F. Watts.

Chicago

Pratt, John Lowell., and Jim Benagh. The Official Encyclopedia of Sports. New York: F. Watts, 1964.