Gaya APA

Longman introductory course for the TOEFL test : preparation for the computer and paper tests / Deborah Phillips.. (2001). : New York, Pearson Education, Inc..

Gaya MLA

Longman introductory course for the TOEFL test : preparation for the computer and paper tests / Deborah Phillips.. 2nd ed.. : New York, Pearson Education, Inc., 2001. Text.