एपीए उद्धरण

Hartley, B. (1994). New American streamline departures: An intensive American English course for beginners (Student Book). New York: Oxford Univ. Press.

शिकागो स्टाइल उद्धरण

Hartley, Bernard. New American Streamline Departures: An Intensive American English Course for Beginners (Student Book). New York: Oxford Univ. Press, 1994.

एमएलए उद्धरण

Hartley, Bernard. New American Streamline Departures: An Intensive American English Course for Beginners (Student Book). New York: Oxford Univ. Press, 1994.