APA (7th ed.) Citation

Narayan, S. (2002). Nutrition: A key to good health (2001 edition.). Gale Group/Thomson Learning.

Chicago Style (17th ed.) Citation

Narayan, Susan. Nutrition: A Key to Good Health. 2001 edition. Detroit: Gale Group/Thomson Learning, 2002.

MLA (9th ed.) Citation

Narayan, Susan. Nutrition: A Key to Good Health. 2001 edition. Gale Group/Thomson Learning, 2002.