APA (7th ed.) Citation

Clark, M. (2004). Understanding diabetes. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Clark, Marie. Understanding Diabetes. Chichester, England: John Wiley & Sons, 2004.

MLA (9th ed.) Citation

Clark, Marie. Understanding Diabetes. John Wiley & Sons, 2004.

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