एपीए उद्धरण

Wells, J. C. (2000). Longman pronunciation dictionary (New ed.). Harlow: Longman.

शिकागो स्टाइल उद्धरण

Wells, John Christopher. Longman Pronunciation Dictionary. New ed. Harlow: Longman, 2000.

एमएलए उद्धरण

Wells, John Christopher. Longman Pronunciation Dictionary. New ed. Harlow: Longman, 2000.