Cita APA (7a ed.)

Aerobics and Fitness Association of America. (1987). American fitness. [Aerobics and Fitness Association of America].

Cita Chicago Style (17a ed.)

Aerobics and Fitness Association of America. American Fitness. [Sherman Oaks, Calif.]: [Aerobics and Fitness Association of America], 1987.

Cita MLA (9a ed.)

Aerobics and Fitness Association of America. American Fitness. [Aerobics and Fitness Association of America], 1987.