APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.