APA (7th ed.) Citation

Hopkins, B. S. (1942). General chemistry for colleges (3d ed.). D. C. Heath and company.

Chicago Style (17th ed.) Citation

Hopkins, B. S. General Chemistry for Colleges. 3d ed. Boston, New York [etc.]: D. C. Heath and company, 1942.

MLA (9th ed.) Citation

Hopkins, B. S. General Chemistry for Colleges. 3d ed. D. C. Heath and company, 1942.