APA (7th ed.) Citation

Sharpe, P. J. (2024). TOEFL IBT Premium (Eighteenth edition.). Barrons Educational Services.

Chicago Style (17th ed.) Citation

Sharpe, Pamela J. TOEFL IBT Premium. Eighteenth edition. Fort Lauderdale, FL: Barrons Educational Services, 2024.

MLA (8th ed.) Citation

Sharpe, Pamela J. TOEFL IBT Premium. Eighteenth edition. Barrons Educational Services, 2024.

Warning: These citations may not always be 100% accurate.