Daniels, P. (2007). Body: The complete human : how it grows, how it works, and how to keep it healthy and strong. National Geographic.
Chicago-referens (17:e uppl.)Daniels, Patricia. Body: The Complete Human : How It Grows, How It Works, and How to Keep It Healthy and Strong. Washington, D.C: National Geographic, 2007.
MLA-referens (9:e uppl.)Daniels, Patricia. Body: The Complete Human : How It Grows, How It Works, and How to Keep It Healthy and Strong. National Geographic, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.