Klippel, F., & Klippel, F. (1984). Keep talking: Communicative fluency activities for languaje teaching (1. edition.). Cambridge University Press.
Chicago Style CitationKlippel, Friederike, and Friederike Klippel. Keep Talking: Communicative Fluency Activities for Languaje Teaching. 1. edition. Cambridge University Press, 1984.
MLA CitationKlippel, Friederike, and Friederike Klippel. Keep Talking: Communicative Fluency Activities for Languaje Teaching. 1. edition. Cambridge University Press, 1984.
Warning: These citations may not always be 100% accurate.