Library of Congress. Congressional Research Service & ProQuest (Firm). (1973). Study of Pharmaceutical Advertising in the Journal of the American Medical Association. [publisher not identified].
Chicago Style (17th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Study of Pharmaceutical Advertising in the Journal of the American Medical Association. [Place of publication not identified]: [publisher not identified], 1973.
MLA (9th ed.) CitationLibrary of Congress. Congressional Research Service and ProQuest (Firm). Study of Pharmaceutical Advertising in the Journal of the American Medical Association. [publisher not identified], 1973.
Warning: These citations may not always be 100% accurate.