Phillips, d. (2006). Longman preparation course for the toefl test: IBT. Pearson Education.
Cita Chicago Style (17a ed.)Phillips, deborah. Longman Preparation Course for the Toefl Test: IBT. Pearson Education, 2006.
Cita MLA (9a ed.)Phillips, deborah. Longman Preparation Course for the Toefl Test: IBT. Pearson Education, 2006.
Precaución: Estas citas no son 100% exactas.