MLA

Balducci, Lodovico; Extermann, Martine, Lodovico Balducci, and Martine Extermann. Biological Basis of Geriatric Oncology. Dordrecht: Springer US, 2005.

APA

Balducci, M., Balducci, L., & Extermann, M. (2005). Biological Basis of Geriatric Oncology. Dordrecht: Springer US.

Chicago

Balducci, Lodovico; Extermann, Martine, Lodovico Balducci, and Martine Extermann. Biological Basis of Geriatric Oncology. Dordrecht: Springer US, 2005.