Παραπομπή APA

Sharpe, P. J. (1977). Barron's how to prepare for the TOEFL: Test of English as a foreign language. New York: Barron.

Παραπομπή Chicago Style

Sharpe, Pamela J. Barron's How to Prepare for the TOEFL: Test of English As a Foreign Language. New York: Barron, 1977.

Παραπομπή MLA

Sharpe, Pamela J. Barron's How to Prepare for the TOEFL: Test of English As a Foreign Language. New York: Barron, 1977.

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