APA引文

Mager, R. F. (1962). Preparing instructional objectives. Fearon Publishers.

Chicago Style (17th ed.) Citation

Mager, Robert Frank. Preparing Instructional Objectives. Belmont, Calif.: Fearon Publishers, 1962.

MLA引文

Mager, Robert Frank. Preparing Instructional Objectives. Fearon Publishers, 1962.