Phillips, D. (2001). Longman complete couse for the TOEFL test: Preaparation for the computer and paper tests. Longman: Addison- Wesley.
Dyfyniad Arddull ChicagoPhillips, Deborah. Longman Complete Couse for the TOEFL Test: Preaparation for the Computer and Paper Tests. Longman: Addison- Wesley, 2001.
Dyfyniad MLAPhillips, Deborah. Longman Complete Couse for the TOEFL Test: Preaparation for the Computer and Paper Tests. Longman: Addison- Wesley, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.