SHARPE, P. J. (1982). Barron's: How to prepare for the TOEFL (test of english as a foreign language. Barron's Educational Series.
Chicago Style (17. basım) AtıfSHARPE, Pamela J. Barron's: How to Prepare for the TOEFL (test of English as a Foreign Language. New York: Barron's Educational Series, 1982.
MLA (9th ed.) AtıfSHARPE, Pamela J. Barron's: How to Prepare for the TOEFL (test of English as a Foreign Language. Barron's Educational Series, 1982.
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