APA引文

Sharpe, P. J. (2026). Toefl, IBT Premium, Nineteenth Edition: Prep Book with 10 Practice Tests + Comprehensive Review + Online Audio (2026). Barrons Educational Services.

Chicago Style (17th ed.) Citation

Sharpe, Pamela J. Toefl, IBT Premium, Nineteenth Edition: Prep Book with 10 Practice Tests + Comprehensive Review + Online Audio (2026). Barrons Educational Services, 2026.

MLA引文

Sharpe, Pamela J. Toefl, IBT Premium, Nineteenth Edition: Prep Book with 10 Practice Tests + Comprehensive Review + Online Audio (2026). Barrons Educational Services, 2026.

警告：這些引文格式不一定是100％准確.