APA aipamena

Phillips, D. (2002). Longman preparation course for the TOEFL test. New York: Longman.

Chicago Style aipamena

Phillips, Deborah. Longman Preparation Course for the TOEFL Test. New York: Longman, 2002.

MLA aipamena

Phillips, Deborah. Longman Preparation Course for the TOEFL Test. New York: Longman, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.