SHARPE, P. J. (2002). Barron's how to prepare for the toefl test: Test of english as a foreigh language.-- ed.10. Binarupa Aksara.
Chicago-viite (17. p.)SHARPE, Pamela J. Barron's How to Prepare for the Toefl Test: Test of English as a Foreigh Language.-- Ed.10. Jakarta: Binarupa Aksara, 2002.
MLA-viite (9. p.)SHARPE, Pamela J. Barron's How to Prepare for the Toefl Test: Test of English as a Foreigh Language.-- Ed.10. Binarupa Aksara, 2002.
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