Gall, M. D. (1981). Handbook for evaluating and selecting curriculum materials. Allyn and Bacon.
Chicago Style (17th ed.) CitationGall, Meredith D. Handbook for Evaluating and Selecting Curriculum Materials. Boston [u.a.]: Allyn and Bacon, 1981.
MLA (9th ed.) CitationGall, Meredith D. Handbook for Evaluating and Selecting Curriculum Materials. Allyn and Bacon, 1981.
Warning: These citations may not always be 100% accurate.