MLA

Wang, Yuping, et al. Computational Intelligence and Security. Springer Berlin Heidelberg, 2007.

APA

Wang, Y., Cheung, Y., Liu, H., & Siekmann, J. (2007). Computational Intelligence and Security. Springer Berlin Heidelberg.

Chicago

Wang, Yuping, Yiu-ming Cheung, Hailin Liu, and Jörg Siekmann. Computational Intelligence and Security. : Springer Berlin Heidelberg, 2007.