Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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