Gaya APA

Balducci, L., Extermann, M. (2005). Biological Basis of Geriatric Oncology (1st ed.). Boston: Springer.

Gaya MLA

Balducci, Lodovico.., Extermann, Martine.. "Biological Basis of Geriatric Oncology". 1st ed. Boston: Springer, 2005. E Book.