MLA

Brady, Noel, Tim Riley, and Hamish Short. The Geometry of the Word Problem for Finitely Generated Groups. Birkhäuser Basel, 2007.

APA

Brady, N., Riley, T., & Short, H. (2007). The Geometry of the Word Problem for Finitely Generated Groups. Birkhäuser Basel.

Chicago

Brady, Noel, Tim Riley, and Hamish Short. The Geometry of the Word Problem for Finitely Generated Groups. : Birkhäuser Basel, 2007.