APA (7th ed.) Citation

Pyle, M. A. (1991). Toefl preparation guide: Test of english a foreign language. John Wiley Sons.

Chicago Style (17th ed.) Citation

Pyle, Michael A. Toefl Preparation Guide: Test of English a Foreign Language. John Wiley Sons, 1991.

MLA (8th ed.) Citation

Pyle, Michael A. Toefl Preparation Guide: Test of English a Foreign Language. John Wiley Sons, 1991.

Warning: These citations may not always be 100% accurate.