एपीए उद्धरण

Blass, L., & Laurie Blass. (2007). Quest 2: Listening and speaking. New York, NY: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Blass, Laurie, और Laurie Blass. Quest 2: Listening and Speaking. New York, NY: McGraw-Hill, 2007.

एमएलए उद्धरण

Blass, Laurie, और Laurie Blass. Quest 2: Listening and Speaking. New York, NY: McGraw-Hill, 2007.