Cita APA (7a ed.)

The Princeton Review. (2022). The princeton review toefl ibt prep 2022. Princeton Review.

Cita Chicago Style (17a ed.)

The Princeton Review. The Princeton Review Toefl Ibt Prep 2022. New York: Princeton Review, 2022.

Cita MLA (9a ed.)

The Princeton Review. The Princeton Review Toefl Ibt Prep 2022. Princeton Review, 2022.