APA (7th ed.) Citation

(1999). Physicians' desk reference (53rd ed.). Medical Economics Company, Inc.

Chicago Style (17th ed.) Citation

Physicians' Desk Reference. 53rd ed. Montvale, NJ: Medical Economics Company, Inc, 1999.

MLA (9th ed.) Citation

Physicians' Desk Reference. 53rd ed. Medical Economics Company, Inc, 1999.

Warning: These citations may not always be 100% accurate.