Equibase Company, LLC. (2001). Home page [Online]. Available: http://www.equibase.com
3.
Gamrat, F. A., & Sauer, R. D. (2000). The utility of sport and returns to ownership: Evidence from the thoroughbred market. Journal of Sports Economics, 1(3), 219-235.
4.
The Jockey Club. (2000). Fact book: A guide to the thoroughbred industry in North America. New York: Author.
5.
Maryland Jockey Club. (2001). The Preakness Stakes [Online]. Available: http://www.pimlico.com/preakness/index.html
6.
New York Racing Association. (2001). Home page [Online]. Available: http://www.nyra.com