Gaya APA

Mager, R, F. (1962). Preparing Instructional Objectives : A book for teachers and student teachers ... for anyone interested in transmitting skills and knowledge to others . Belmont, California, USA: Fearon Publishers.

Gaya MLA

Mager, Robert, F.. "Preparing Instructional Objectives : A book for teachers and student teachers ... for anyone interested in transmitting skills and knowledge to others". Belmont, California, USA: Fearon Publishers, 1962. Academic.