Cita APA

(1980). Physicians' desk reference: For nonprescription drugs (1. edition.). New York, New York: Medical Economics.

Citación estilo Chicago

Physicians' Desk Reference: For Nonprescription Drugs. 1. edition. New York, New York: Medical Economics, 1980.

Cita MLA

Physicians' Desk Reference: For Nonprescription Drugs. 1. edition. New York, New York: Medical Economics, 1980.