APA (7th ed.) Citation

Gillman, R. (2003). A friendly mathematics competition: 35 years of teamwork in Indiana. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Gillman, Rick. A Friendly Mathematics Competition: 35 Years of Teamwork in Indiana. Washington, DC: Mathematical Association of America, 2003.

MLA (9th ed.) Citation

Gillman, Rick. A Friendly Mathematics Competition: 35 Years of Teamwork in Indiana. Mathematical Association of America, 2003.