APA Edition Citation

Sears, W. G., & Winwood, R. S. (1971). Materia medica for nurses: A textbook of drugs and therapeutics (7th ed.). Edward Arnold.

Chicago Edition Citation

Sears, W. Gordon, and R. S. Winwood. Materia Medica for Nurses: A Textbook of Drugs and Therapeutics. 7th ed. London: Edward Arnold, 1971.

MLA Edition Citation

Sears, W. Gordon, and R. S. Winwood. Materia Medica for Nurses: A Textbook of Drugs and Therapeutics. 7th ed. Edward Arnold, 1971.