Cita APA (7a ed.)

Plattner, F. B. (1997). Instructional objectives: Instructional systems development. American Society for Training and Development.

Cita Chicago Style (17a ed.)

Plattner, Francis B. Instructional Objectives: Instructional Systems Development. Alexandria, Va.: American Society for Training and Development, 1997.

Cita MLA (8a ed.)

Plattner, Francis B. Instructional Objectives: Instructional Systems Development. American Society for Training and Development, 1997.