APA引文

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

Chicago Edition Citation

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

MLA引文

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