Cita APA

Posner, G. J., & Rudnitsky, A. N. (1997). Course design: A guide to curriculum development for teachers (5th ed.). Longman.

Citación estilo Chicago

Posner, George J., and Alan N. Rudnitsky. Course Design: A Guide to Curriculum Development for Teachers. 5th ed. New York: Longman, 1997.

Cita MLA

Posner, George J., and Alan N. Rudnitsky. Course Design: A Guide to Curriculum Development for Teachers. 5th ed. Longman, 1997.