Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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