एपीए उद्धरण

(2012). Research methods in second language acquisition: A practical guide. West Sussex: Wiley-Blackwell.

शिकागो स्टाइल उद्धरण

Research Methods in Second Language Acquisition: A Practical Guide. West Sussex: Wiley-Blackwell, 2012.

एमएलए उद्धरण

Research Methods in Second Language Acquisition: A Practical Guide. West Sussex: Wiley-Blackwell, 2012.