Garrett, A. B. (1961). Laboratory and demonstration problems with directed unit study guides for a first course in modern chemistry ([Teachers' ed.].). Ginn.
Chicago-referens (17:e uppl.)Garrett, Alfred Benjamin. Laboratory and Demonstration Problems with Directed Unit Study Guides for a First Course in Modern Chemistry. [Teachers' ed.]. Boston: Ginn, 1961.
MLA-referens (8:e uppl.)Garrett, Alfred Benjamin. Laboratory and Demonstration Problems with Directed Unit Study Guides for a First Course in Modern Chemistry. [Teachers' ed.]. Ginn, 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.