MLA

J. Paulo Davim, and J. Paulo Davim. Machining of Hard Materials. Springer London, 2011.

APA

J. Paulo Davim, J. Paulo Davim, & Davim, J. Paulo. (2011). Machining of Hard Materials. Springer London.

Chicago

J. Paulo Davim, and J. Paulo Davim. Machining of Hard Materials. : Springer London, 2011.