एपीए उद्धरण

Bixby, J. (2002). Up close: English for global communication : Workbook. Boston, MA: Heinle & Heinle/Thomson Learning.

शिकागो स्टाइल उद्धरण

Bixby, Jennifer. Up Close: English for Global Communication : Workbook. Boston, MA: Heinle & Heinle/Thomson Learning, 2002.

एमएलए उद्धरण

Bixby, Jennifer. Up Close: English for Global Communication : Workbook. Boston, MA: Heinle & Heinle/Thomson Learning, 2002.