एपीए उद्धरण

Ackert, P. (1985). Concepts and comments: A reader for students of English as a second language. New York: Holt.

शिकागो स्टाइल उद्धरण

Ackert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. New York: Holt, 1985.

एमएलए उद्धरण

Ackert, Patricia. Concepts and Comments: A Reader for Students of English As a Second Language. New York: Holt, 1985.