Encyclopedia of world's fairs and expositions

MLA

Findling, John E, Johan Lagae, and Kimberly D Pelle. Encyclopedia of World's Fairs and Expositions. Jefferson, NC: McFarland & Co., 2008.

APA

Findling, J. E, Lagae, J., & Pelle, K. D. (2008). Encyclopedia of world's fairs and expositions. Jefferson, NC: McFarland & Co.

Chicago

Lagae, Johan, Encyclopedia of World's Fairs and Expositions. Edited by John E Findling and Kimberly D Pelle. Jefferson, NC: McFarland & Co., 2008.