एपीए उद्धरण

(2007). Taking sides: Clashing views on environmental issues. United States: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Taking Sides: Clashing Views On Environmental Issues. United States: McGraw-Hill, 2007.

एमएलए उद्धरण

Taking Sides: Clashing Views On Environmental Issues. United States: McGraw-Hill, 2007.