MLA

Chen, Liqun, et al. Information and Communications Security. Springer Berlin Heidelberg, 2008.

APA

Chen, L., Kanade, T., Ryan, M. D, Wang, G., Kittler, J., & Ryan, M. (2008). Information and Communications Security. Springer Berlin Heidelberg.

Chicago

Chen, Liqun, Takeo Kanade, Mark D Ryan, Guilin Wang, Josef Kittler, and Mark Ryan. Information and Communications Security. : Springer Berlin Heidelberg, 2008.