APA (7th ed.) Citation

Keller, K. (2008). Encyclopedia of obesity. Sage Publications.

Chicago Style (17th ed.) Citation

Keller, Kathleen. Encyclopedia of Obesity. Los Angeles: Sage Publications, 2008.

MLA (9th ed.) Citation

Keller, Kathleen. Encyclopedia of Obesity. Sage Publications, 2008.

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