APA (7th ed.) Citation

Bobrow, J. (1991). Toefl Preparation. Cliffs Notes.

Chicago Style (17th ed.) Citation

Bobrow, Jerry. Toefl Preparation. Lincoln, NE: Cliffs Notes, 1991.

MLA (9th ed.) Citation

Bobrow, Jerry. Toefl Preparation. Cliffs Notes, 1991.