APA (7th ed.) Citation

(2012). 7 years younger: The revolutionary 7-week anti-aging plan. Hearst Magazines.

Chicago Style (17th ed.) Citation

7 Years Younger: The Revolutionary 7-week Anti-aging Plan. New York, NY: Hearst Magazines, 2012.

MLA (9th ed.) Citation

7 Years Younger: The Revolutionary 7-week Anti-aging Plan. Hearst Magazines, 2012.

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