Dubin, F., & Olshtain, E. (1986). Course design: Developing programs and materials for language learning. Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)Dubin, Fraida, und Elite Olshtain. Course Design: Developing Programs and Materials for Language Learning. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1986.
MLA-Zitierstil (8. Ausg.)Dubin, Fraida, und Elite Olshtain. Course Design: Developing Programs and Materials for Language Learning. Cambridge University Press, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.