MLA

Hutchison, David, et al. Privacy Enhancing Technologies. Springer Berlin Heidelberg, 2012.

APA

Hutchison, D., Kanade, T., Fischer-Hübner, S., & Wright, M. (2012). Privacy Enhancing Technologies. Springer Berlin Heidelberg.

Chicago

Hutchison, David, Takeo Kanade, Simone Fischer-Hübner, and Matthew Wright. Privacy Enhancing Technologies. : Springer Berlin Heidelberg, 2012.