APA citiranje

Klippel, F. (1984). Keep talking: Communicative fluency activities for language teaching. Cambridge [Cambridgeshire] ; New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Klippel, Friederike. Keep Talking: Communicative Fluency Activities for Language Teaching. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1984.

MLA citiranje

Klippel, Friederike. Keep Talking: Communicative Fluency Activities for Language Teaching. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1984.