Phillips, D. (2002). Longman complete course for the TOEFL tests: Preparation for the computer and paper tests. TR.
Stile di citazione ChicagoPhillips, Deborah. Longman Complete Course for the TOEFL Tests: Preparation for the Computer and Paper Tests. TR, 2002.
Citazione MLAPhillips, Deborah. Longman Complete Course for the TOEFL Tests: Preparation for the Computer and Paper Tests. TR, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.