Gagne, R. M. (2005). Principles of instructional design. Wadsworth/Thomson Learning.
Chicago Style (17th ed.) CitationGagne, Robert M. Principles of Instructional Design. Belmont, CA: Wadsworth/Thomson Learning, 2005.
MLA (9th ed.) CitationGagne, Robert M. Principles of Instructional Design. Wadsworth/Thomson Learning, 2005.
Warning: These citations may not always be 100% accurate.