एपीए उद्धरण

(2004). Innovations: A course in natural English : Teacher's resourse book. London, UK: Thomson Heilne.

शिकागो स्टाइल उद्धरण

Innovations: A Course in Natural English : Teacher's Resourse Book. London, UK: Thomson Heilne, 2004.

एमएलए उद्धरण

Innovations: A Course in Natural English : Teacher's Resourse Book. London, UK: Thomson Heilne, 2004.