APA (7th ed.) Citation

American Pharmaceutical Association. National Professional Society of Pharmacists. (1986). Handbook of nonprescription drugs (8th ed.). American Pharmaceutical Association & The National Professional Society of Pharmacists.

Chicago Style (17th ed.) Citation

American Pharmaceutical Association. National Professional Society of Pharmacists. Handbook of Nonprescription Drugs. 8th ed. Washington, D.C: American Pharmaceutical Association & The National Professional Society of Pharmacists, 1986.

MLA (9th ed.) Citation

American Pharmaceutical Association. National Professional Society of Pharmacists. Handbook of Nonprescription Drugs. 8th ed. American Pharmaceutical Association & The National Professional Society of Pharmacists, 1986.