एपीए उद्धरण

Easton , T. A. (2011). Taking sides: Clashing views on environmental issues. New York: McGrawHill.

शिकागो स्टाइल उद्धरण

Easton , Thomas A. Taking Sides: Clashing Views On Environmental Issues. New York: McGrawHill, 2011.

एमएलए उद्धरण

Easton , Thomas A. Taking Sides: Clashing Views On Environmental Issues. New York: McGrawHill, 2011.