APA (7th ed.) Citation

Widerstrom, J. (2017). Diet right for your personality type. Harmony Books.

Chicago Style (17th ed.) Citation

Widerstrom, Jen. Diet Right for Your Personality Type. New York: Harmony Books, 2017.

MLA (9th ed.) Citation

Widerstrom, Jen. Diet Right for Your Personality Type. Harmony Books, 2017.

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