Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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