Douglas, S. (2017). 100 things you can do to stay fit and healthy: Simple steps to better your body and improve your mind. Skyhorse Publishing.
Style de citation Chicago (17e éd.)Douglas, Scott. 100 Things You Can Do to Stay Fit and Healthy: Simple Steps to Better Your Body and Improve Your Mind. New York: Skyhorse Publishing, 2017.
Style de citation MLA (8e éd.)Douglas, Scott. 100 Things You Can Do to Stay Fit and Healthy: Simple Steps to Better Your Body and Improve Your Mind. Skyhorse Publishing, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.