Sharpe, P. J. (1996). How to prepare for the TOEFL test: Test of English as a foreign language. Hauppauge, NY: Barron’s Educational.
Παραπομπή Chicago StyleSharpe, Pamela J. How to Prepare for the TOEFL Test: Test of English As a Foreign Language. Hauppauge, NY: Barron’s Educational, 1996.
Παραπομπή MLASharpe, Pamela J. How to Prepare for the TOEFL Test: Test of English As a Foreign Language. Hauppauge, NY: Barron’s Educational, 1996.
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