Sharpe, P. J. (1996). How to prepare for the TOEFL test: Test of English as a foreign language (8th ed.). New York: Barron's Educational Series, Inc..MLA Citation
Sharpe, Pamela J. How to Prepare for the TOEFL Test: Test of English As a Foreign Language. 8th ed. New York: Barron's Educational Series, Inc., 1996.