MLA

David S. Ettinger, and David S Ettinger. Supportive Care In Cancer Therapy. Humana Press, 2009.

APA

David S. Ettinger, D. S. Ettinger, & Ettinger, D. S. (2009). Supportive Care in Cancer Therapy. Humana Press.

Chicago

David S. Ettinger., and David S Ettinger. Supportive Care In Cancer Therapy. : Humana Press, 2009.