MLA

Wu, W, et al. Modern Trends In Geomechanics. Springer Berlin Heidelberg, 2006.

APA

Wu, W.Wu, W., Yu, H. S, & Yu, H. (2006). Modern Trends in Geomechanics. Springer Berlin Heidelberg.

Chicago

Wu, W., Wei Wu, H. S Yu, and Hai-Sui Yu. Modern Trends In Geomechanics. : Springer Berlin Heidelberg, 2006.