APA (7th ed.) Citation

Parker, S., & Routh, K. (2009). 100 things you should know about the human body. Miles Kelly.

Chicago Style (17th ed.) Citation

Parker, Steve, and Kristina Routh. 100 Things You Should Know About the Human Body. Great Bardfield: Miles Kelly, 2009.

MLA (8th ed.) Citation

Parker, Steve, and Kristina Routh. 100 Things You Should Know About the Human Body. Miles Kelly, 2009.

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