APA (7th ed.) Citation

Barker, H. M., & Lees, R. . .. (1999). Nutrition and dietetics for health care (9th ed.). Churchill.

Chicago Style (17th ed.) Citation

Barker, Helen M., and Rachel Lees. Nutrition and Dietetics for Health Care. 9th ed. Edinburgh: Churchill, 1999.

MLA (9th ed.) Citation

Barker, Helen M., and Rachel Lees. Nutrition and Dietetics for Health Care. 9th ed. Churchill, 1999.