APA (7th ed.) Citation

(1994). Physicians' desk reference (48th ed.). Medical Economics Data Production Co.

Chicago Style (17th ed.) Citation

Physicians' Desk Reference. 48th ed. Montvale, NJ: Medical Economics Data Production Co, 1994.

MLA (9th ed.) Citation

Physicians' Desk Reference. 48th ed. Medical Economics Data Production Co, 1994.

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