Gagné, R. M., Briggs, L. J., & Wager, W. W. (1992). Principles of instructional design / Robert M. Gagné, Leslie J. Briggs, Walter W. Wager (4th ed.). Harcourt Brace Jovanovich College Publishers.
Chicago Style (17th ed.) CitationGagné, Robert M., Leslie J. Briggs, and Walter W. Wager. Principles of Instructional Design / Robert M. Gagné, Leslie J. Briggs, Walter W. Wager. 4th ed. Fort Worth: Harcourt Brace Jovanovich College Publishers, 1992.
MLA (9th ed.) CitationGagné, Robert M., et al. Principles of Instructional Design / Robert M. Gagné, Leslie J. Briggs, Walter W. Wager. 4th ed. Harcourt Brace Jovanovich College Publishers, 1992.
Warning: These citations may not always be 100% accurate.