एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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