APA (7th ed.) Citation

Snow, E. (2000). AHFS drug information 2000. the American Society of Health-System Pharmacists, Inc.

Chicago Style (17th ed.) Citation

Snow, Elaine. AHFS Drug Information 2000. Wisconsin, Avenue: the American Society of Health-System Pharmacists, Inc, 2000.

MLA (8th ed.) Citation

Snow, Elaine. AHFS Drug Information 2000. the American Society of Health-System Pharmacists, Inc, 2000.