Gaya APA

Calabresi, P., Schein, P, S. (1985). Medical Oncology: Basic Principles and Clinical Management of Cancer . New York: Macmillan.

Gaya MLA

Calabresi, Paul., Schein, Philip, S.. "Medical Oncology: Basic Principles and Clinical Management of Cancer". New York: Macmillan, 1985. print.