APA (7th ed.) Citation

Gess, K. N. (1975). The market for international congresses. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Gess, Karol N. The Market for International Congresses. Washington: U.S. Govt. Print. Off, 1975.

MLA (9th ed.) Citation

Gess, Karol N. The Market for International Congresses. U.S. Govt. Print. Off, 1975.

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