एपीए उद्धरण

(2007). World politics 06/07. United States of America: McGraw-Hill Contemporary Learning Series.

शिकागो स्टाइल उद्धरण

World Politics 06/07. United States of America: McGraw-Hill Contemporary Learning Series, 2007.

एमएलए उद्धरण

World Politics 06/07. United States of America: McGraw-Hill Contemporary Learning Series, 2007.