APA (7th ed.) Citation

Naterop, B. J., & Revell, R. (1991). Telephoning in English (6. print.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Naterop, Bertha Jeanne, and Rod Revell. Telephoning in English. 6. print. Cambridge [u.a.]: Cambridge Univ. Press, 1991.

MLA (9th ed.) Citation

Naterop, Bertha Jeanne, and Rod Revell. Telephoning in English. 6. print. Cambridge Univ. Press, 1991.