APA (7th ed.) Citation

Csatari, J. (2009). Your best body at 40+: The 4-week plan to get back in shape--and stay fit forever! Rodale.

Chicago Style (17th ed.) Citation

Csatari, Jeff. Your Best Body at 40+: The 4-week Plan to Get Back in Shape--and Stay Fit Forever! New York: Rodale, 2009.

MLA (8th ed.) Citation

Csatari, Jeff. Your Best Body at 40+: The 4-week Plan to Get Back in Shape--and Stay Fit Forever! Rodale, 2009.