Michael A Pyle. (1986). Test of English as a foreign language: Preparation guide. New York: John Wiley.
Παραπομπή Chicago StyleMichael A Pyle. Test of English As a Foreign Language: Preparation Guide. New York: John Wiley, 1986.
Παραπομπή MLAMichael A Pyle. Test of English As a Foreign Language: Preparation Guide. New York: John Wiley, 1986.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.