Cita APA (7th ed.)

Pyle, M. A., & Page, M. E. M. (1996). Cliffs TOEFL Preparation Guide: Test of english as a foreign language (5th ed.). BPB Publications.

Cita Chicago (17th ed.)

Pyle, Michael A., i Mary Ellen Munoz Page. Cliffs TOEFL Preparation Guide: Test of English as a Foreign Language. 5th ed. New Delhi: BPB Publications, 1996.

Cita MLA (9th ed.)

Pyle, Michael A., i Mary Ellen Munoz Page. Cliffs TOEFL Preparation Guide: Test of English as a Foreign Language. 5th ed. BPB Publications, 1996.