Dubin, F., & Olshtain, E. (1986). Course design. Developing programs and materials for language learning. Cambridge University.
Chicago-Zitierstil (17. Ausg.)Dubin, Fraida, und Elite Olshtain. Course Design. Developing Programs and Materials for Language Learning. Cambridge: Cambridge University, 1986.
MLA-Zitierstil (9. Ausg.)Dubin, Fraida, und Elite Olshtain. Course Design. Developing Programs and Materials for Language Learning. Cambridge University, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.