APA Zitierstil

Naterop,, J. B., & Revell,, R. Telephoning in English- Audio CD 2 (3.). Cambridge University Press.

Chicago Zitierstil

Naterop,, Jean B., und Rod Revell. Telephoning in English- Audio CD 2. 3. New York: Cambridge University Press.

MLA Zitierstil

Naterop,, Jean B., und Rod Revell. Telephoning in English- Audio CD 2. 3. Cambridge University Press.