एपीए उद्धरण

Appleyard, D. R. (2006). International economics. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Appleyard, Dennis R. International Economics. New York: McGraw-Hill, 2006.

एमएलए उद्धरण

Appleyard, Dennis R. International Economics. New York: McGraw-Hill, 2006.