Cita APA (7a ed.)

Drumheller, S. J. (1971). Handbook of curriculum design for individualized instruction: A systems approach : how to develop curriculum materials from rigorously defined behavioral objectives. Educational Technology Publications.

Cita Chicago Style (17a ed.)

Drumheller, Sidney J. Handbook of Curriculum Design for Individualized Instruction: A Systems Approach : How to Develop Curriculum Materials from Rigorously Defined Behavioral Objectives. Englewood Cliffs (N.J.): Educational Technology Publications, 1971.

Cita MLA (9a ed.)

Drumheller, Sidney J. Handbook of Curriculum Design for Individualized Instruction: A Systems Approach : How to Develop Curriculum Materials from Rigorously Defined Behavioral Objectives. Educational Technology Publications, 1971.