APA (7th ed.) Citation

Clemson, W., Clemson, D., & Cundale, O. (2005). Using maths extreme sports challenge. Utusan Publications & Distributors.

Chicago Style (17th ed.) Citation

Clemson, Wendy, David Clemson, and Oli Cundale. Using Maths Extreme Sports Challenge. Kuala Lumpur: Utusan Publications & Distributors, 2005.

MLA (9th ed.) Citation

Clemson, Wendy, et al. Using Maths Extreme Sports Challenge. Utusan Publications & Distributors, 2005.