एपीए उद्धरण

Jack C Richards. (1998). Springboard: Teacher's book; T1. New York: Oxford Univ. Press.

शिकागो स्टाइल उद्धरण

Jack C Richards. Springboard: Teacher's Book; T1. New York: Oxford Univ. Press, 1998.

एमएलए उद्धरण

Jack C Richards. Springboard: Teacher's Book; T1. New York: Oxford Univ. Press, 1998.