Cita APA

Time-Life Books. (1987). The fit body: Building endurance. Time-Life Books.

Citación estilo Chicago

Time-Life Books. The Fit Body: Building Endurance. Alexandria, Va: Time-Life Books, 1987.

Cita MLA

Time-Life Books. The Fit Body: Building Endurance. Time-Life Books, 1987.

Warning: These citations may not always be 100% accurate.