Tohutoro APA (7th ed.)

Sharpe, P. J. (2001). How to prepare for the toefl test (Tenth edition.). Barron's.

Tohutoru Kātū Chicago (17th ed.)

Sharpe, Pamela J. How to Prepare for the Toefl Test. Tenth edition. New York: Barron's, 2001.

Tohutoro MLA (9th ed.)

Sharpe, Pamela J. How to Prepare for the Toefl Test. Tenth edition. Barron's, 2001.