Phillips, D. (2001). Longman complete course for the TOEFL test: Preparation for the computer and paper tests. White Plains, N.Y.: Longman.
Παραπομπή Chicago StylePhillips, Deborah. Longman Complete Course for the TOEFL Test: Preparation for the Computer and Paper Tests. White Plains, N.Y.: Longman, 2001.
Παραπομπή MLAPhillips, Deborah. Longman Complete Course for the TOEFL Test: Preparation for the Computer and Paper Tests. White Plains, N.Y.: Longman, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.