एपीए उद्धरण

Walther, T. (1997). The world economy. New York: John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Walther, Ted. The World Economy. New York: John Wiley and Sons, 1997.

एमएलए उद्धरण

Walther, Ted. The World Economy. New York: John Wiley and Sons, 1997.