Style de citation APA (7e éd.)

Fry, J., & Fry , J. .. . . a. (1991). A guide for trainees in general practice (2nd ed.). CBS.

Style de citation Chicago (17e éd.)

Fry, John, et John ....[et al] Fry. A Guide for Trainees in General Practice. 2nd ed. Delhi: CBS, 1991.

Style de citation MLA (9e éd.)

Fry, John, et John ....[et al] Fry. A Guide for Trainees in General Practice. 2nd ed. CBS, 1991.