Mager, R. F. (1975). Preparing instructional objectives (2d ed.). Fearon-Pitman Publishers.
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Chicago Style (17th ed.) Citation
Mager, Robert Frank. Preparing Instructional Objectives. 2d ed. Belmont, Calif.: Fearon-Pitman Publishers, 1975.
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MLA引文
Mager, Robert Frank. Preparing Instructional Objectives. 2d ed. Fearon-Pitman Publishers, 1975.
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警告：這些引文格式不一定是100％准確.