Citazione Stile APA (7a Edizione)

Dubin, F., & Olshtain, E. (1986). Course design. Developing programs and materials for language learning. Cambridge University.

Citazione stile Chigago Style (17a edizione)

Dubin, Fraida, e Elite Olshtain. Course Design. Developing Programs and Materials for Language Learning. Cambridge: Cambridge University, 1986.

Citatione MLA (9a ed.)

Dubin, Fraida, e Elite Olshtain. Course Design. Developing Programs and Materials for Language Learning. Cambridge University, 1986.