APA引文

Mager, R. F. (1962). Preparing instructional objectives. Fearon-Pitman Pub.

Chicago Style (17th ed.) Citation

Mager, Robert Frank. Preparing Instructional Objectives. Belmont, CA: Fearon-Pitman Pub, 1962.

MLA引文

Mager, Robert Frank. Preparing Instructional Objectives. Fearon-Pitman Pub, 1962.