एपीए उद्धरण

Wilson, W. (2007). Fifty-fifty: A speaking and listening course. Hong Kong: Longman Asia ELT.

शिकागो स्टाइल उद्धरण

Wilson, Warren. Fifty-fifty: A Speaking and Listening Course. Hong Kong: Longman Asia ELT, 2007.

एमएलए उद्धरण

Wilson, Warren. Fifty-fifty: A Speaking and Listening Course. Hong Kong: Longman Asia ELT, 2007.