Mager, R. F. (1962). Preparing instructional objectives. Lear Siegler.
Chicago Style (17th ed.) CitationMager, Robert F. Preparing Instructional Objectives. Belmont, Calif: Lear Siegler, 1962.
MLA (9th ed.) CitationMager, Robert F. Preparing Instructional Objectives. Lear Siegler, 1962.
Warning: These citations may not always be 100% accurate.