APA (7th ed.) Citation

PS, M. (2003). Clinical practice. Bulimia nervosa. New England Journal of Medicine, 349(9), 875.

Chicago Style (17th ed.) Citation

PS, Mehler. "Clinical Practice. Bulimia Nervosa." New England Journal of Medicine 349, no. 9 (2003): 875.

MLA (9th ed.) Citation

PS, Mehler. "Clinical Practice. Bulimia Nervosa." New England Journal of Medicine, vol. 349, no. 9, 2003, p. 875.