एपीए उद्धरण

(1997). Strategies for learning. Boston: Houghton Mifflin Custom publishing.

शिकागो स्टाइल उद्धरण

Strategies for Learning. Boston: Houghton Mifflin Custom publishing, 1997.

एमएलए उद्धरण

Strategies for Learning. Boston: Houghton Mifflin Custom publishing, 1997.