Cita APA (7a ed.)

PYLE, M. A., & MUNOZ, M. E. (1987). Test of english as a foreign language: Preparation guide. John Wiley and Sons.

Cita Chicago Style (17a ed.)

PYLE, Michael A., y Mary Ellen MUNOZ. Test of English as a Foreign Language: Preparation Guide. Singapore: John Wiley and Sons, 1987.

Cita MLA (9a ed.)

PYLE, Michael A., y Mary Ellen MUNOZ. Test of English as a Foreign Language: Preparation Guide. John Wiley and Sons, 1987.