APA (7th ed.) Citation

Babin, E. H., Cordes, C. V., & Nichols, H. N. (1991). TOEFL, test of English as a foreign language (5th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Babin, Edith H., Carole V. Cordes, and Harriet N. Nichols. TOEFL, Test of English as a Foreign Language. 5th ed. New York: Prentice Hall, 1991.

MLA (9th ed.) Citation

Babin, Edith H., et al. TOEFL, Test of English as a Foreign Language. 5th ed. Prentice Hall, 1991.