Council on Drugs (American Medical Association) & American Pharmaceutical Association. (1931). Epitome of the Pharmacopoeia of the United States and the National formulary with comments: Prepared for the use of physicians under authorization of the Council on Pharmacy and Chemistry of the American Medical Association ([4th ed].). American Medical Assn.
Chicago Style (17th ed.) CitationCouncil on Drugs (American Medical Association) and American Pharmaceutical Association. Epitome of the Pharmacopoeia of the United States and the National Formulary with Comments: Prepared for the Use of Physicians Under Authorization of the Council on Pharmacy and Chemistry of the American Medical Association. [4th ed]. Chicago: American Medical Assn, 1931.
MLA (8th ed.) CitationCouncil on Drugs (American Medical Association) and American Pharmaceutical Association. Epitome of the Pharmacopoeia of the United States and the National Formulary with Comments: Prepared for the Use of Physicians Under Authorization of the Council on Pharmacy and Chemistry of the American Medical Association. [4th ed]. American Medical Assn, 1931.