Dyfyniad APA

Phillips, D. (2007). Logman Preparation Course for the TOEFL Test (2nd ed.). Pearson Longman.

Dyfyniad Arddull Chicago

Phillips, Deborah. Logman Preparation Course for the TOEFL Test. 2nd ed. New york: Pearson Longman, 2007.

Dyfyniad MLA

Phillips, Deborah. Logman Preparation Course for the TOEFL Test. 2nd ed. Pearson Longman, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.