APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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