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.
Čikaški stil citiranja (17. izdanje)Roe, 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.
MLA način citiranja (8. izdanje)Roe, 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.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.