MLA

Zhang, David, Takeo Kanade, and Josef Kittler. Medical Biometrics. Springer Berlin Heidelberg, 2007.

APA

Zhang, D., Kanade, T., & Kittler, J. (2007). Medical Biometrics. Springer Berlin Heidelberg.

Chicago

Zhang, David, Takeo Kanade, and Josef Kittler. Medical Biometrics. : Springer Berlin Heidelberg, 2007.