Meyers, C. (1987). Aerobic walking: The best and safest, weight loss and cardiovascular exercise for everyone overweight or out of shape. Vintage Books.
Cita Chicago (17th ed.)Meyers, Casey. Aerobic Walking: The Best and Safest, Weight Loss and Cardiovascular Exercise for Everyone Overweight or Out of Shape. New York: Vintage Books, 1987.
Cita MLA (9th ed.)Meyers, Casey. Aerobic Walking: The Best and Safest, Weight Loss and Cardiovascular Exercise for Everyone Overweight or Out of Shape. Vintage Books, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.