Cita APA (7a ed.)

Fairburn, C. G., & Beglin, S. J. (1990). Studies of the epidemiology of bulimia nervosa. [s.n.].

Cita Chicago Style (17a ed.)

Fairburn, Christopher G., y Sarah J. Beglin. Studies of the Epidemiology of Bulimia Nervosa. [S.l.]: [s.n.], 1990.

Cita MLA (9a ed.)

Fairburn, Christopher G., y Sarah J. Beglin. Studies of the Epidemiology of Bulimia Nervosa. [s.n.], 1990.