एपीए उद्धरण

Jack C. Richards. (2001). Curriculum development in languager teaching. Cambridge.

शिकागो स्टाइल उद्धरण

Jack C. Richards. Curriculum Development in Languager Teaching. Cambridge, 2001.

एमएलए उद्धरण

Jack C. Richards. Curriculum Development in Languager Teaching. Cambridge, 2001.