APA aipamena

Naterop,, J. B., & Revell,, R. Telephoning in English- Audio CD 1. Cambridge University Press.

Chicago Style aipamena

Naterop,, Jean B., and Rod Revell. Telephoning in English- Audio CD 1. New York: Cambridge University Press.

MLA aipamena

Naterop,, Jean B., and Rod Revell. Telephoning in English- Audio CD 1. Cambridge University Press.