Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.