एपीए उद्धरण

Stempleski, S. (2006). World pass: Expanding English fluency : Upper-Intermediate (Student book). Boston, MA: Thomson/Heinle.

शिकागो स्टाइल उद्धरण

Stempleski, Susan. World Pass: Expanding English Fluency : Upper-Intermediate (Student Book). Boston, MA: Thomson/Heinle, 2006.

एमएलए उद्धरण

Stempleski, Susan. World Pass: Expanding English Fluency : Upper-Intermediate (Student Book). Boston, MA: Thomson/Heinle, 2006.