APA (7th ed.) Citation

Vaccariello, L., & Sass, C. (2010). Flat belly diet !: A breakthrough plan. Rodale.

Chicago Style (17th ed.) Citation

Vaccariello, Liz, and Cynthia Sass. Flat Belly Diet !: A Breakthrough Plan. London: Rodale, 2010.

MLA (9th ed.) Citation

Vaccariello, Liz, and Cynthia Sass. Flat Belly Diet !: A Breakthrough Plan. Rodale, 2010.

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