APA (7th ed.) Zitazioa
Laura Rose. (2024). The Princeton Review TOEFL iBT Prep (18th ed.). The Princeton Review.
Chicago Style (17th ed.) Zitazioa
Laura Rose. The Princeton Review TOEFL IBT Prep. 18th ed. New York: The Princeton Review, 2024.
MLA (9th ed.) Zitazioa
Laura Rose. The Princeton Review TOEFL IBT Prep. 18th ed. The Princeton Review, 2024.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.