एपीए उद्धरण

Eales, F. (2004). American cutting edge: Teacher's resource book. Hong Kong: Longman Asia ELT.

शिकागो स्टाइल उद्धरण

Eales, Frances. American Cutting Edge: Teacher's Resource Book. Hong Kong: Longman Asia ELT, 2004.

एमएलए उद्धरण

Eales, Frances. American Cutting Edge: Teacher's Resource Book. Hong Kong: Longman Asia ELT, 2004.