Roe, J. H. (1939). Principles of chemistry: An introductory textbook of inorganic, organic, and physiological chemistry for nurses and students of home economics and applied chemistry, with laboratory experiments (5th ed.). Mosby.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoe, Joseph Hyram. Principles of Chemistry: An Introductory Textbook of Inorganic, Organic, and Physiological Chemistry for Nurses and Students of Home Economics and Applied Chemistry, with Laboratory Experiments. 5th ed. St. Louis: Mosby, 1939.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRoe, Joseph Hyram. Principles of Chemistry: An Introductory Textbook of Inorganic, Organic, and Physiological Chemistry for Nurses and Students of Home Economics and Applied Chemistry, with Laboratory Experiments. 5th ed. Mosby, 1939.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.