Cita APA

Mager, R. F. (1962). Preparing instructional objectives. Lear Siegler.

Citación estilo Chicago

Mager, Robert F. Preparing Instructional Objectives. Los Angeles: Lear Siegler, 1962.

Cita MLA

Mager, Robert F. Preparing Instructional Objectives. Lear Siegler, 1962.

Warning: These citations may not always be 100% accurate.