MLA

Kessler, Rodger; Stafford, Dale, Rodger Kessler, and Dale Stafford. Collaborative Medicine Case Studies. Springer New York, 2008.

APA

Kessler, D., Kessler, R., & Stafford, D. (2008). Collaborative Medicine Case Studies. Springer New York.

Chicago

Kessler, Rodger; Stafford, Dale, Rodger Kessler, and Dale Stafford. Collaborative Medicine Case Studies. : Springer New York, 2008.