Mager, R. F. (1975). Preparing instructional objectives (2nd ed.). Pitman Learning Inc.
Chicago Style (17th ed.) CitationMager, Robert F. Preparing Instructional Objectives. 2nd ed. California: Pitman Learning Inc, 1975.
MLA (8th ed.) CitationMager, Robert F. Preparing Instructional Objectives. 2nd ed. Pitman Learning Inc, 1975.
Warning: These citations may not always be 100% accurate.