MLA

Stiefel, F, and Friedrich C Stiefel. Communication In Cancer Care. Springer Berlin Heidelberg, 2006.

APA

Stiefel, F., & Stiefel, F. C. (2006). Communication in Cancer Care. Springer Berlin Heidelberg.

Chicago

Stiefel, F., and Friedrich C Stiefel. Communication In Cancer Care. : Springer Berlin Heidelberg, 2006.