Cita APA (7th ed.)

Filson, S. (1978). Jump into shape: A fast, fun way to physical fitness. F. Watts.

Cita Chicago (17th ed.)

Filson, Sidney. Jump into Shape: A Fast, Fun Way to Physical Fitness. New York: F. Watts, 1978.

Cita MLA (9th ed.)

Filson, Sidney. Jump into Shape: A Fast, Fun Way to Physical Fitness. F. Watts, 1978.