APA (7th ed.) Citation

Walther. (1997). The world economy. John Wiley & Sons.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Walther. The World Economy. John Wiley & Sons, 1997.

Warning: These citations may not always be 100% accurate.