एपीए उद्धरण

(2005). Icon: International communication through English. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Icon: International Communication Through English. New York: McGraw-Hill, 2005.

एमएलए उद्धरण

Icon: International Communication Through English. New York: McGraw-Hill, 2005.