Fritz, A. (2000). International classification of diseases for oncology <i>en</i>.
Cita Chicago Style (17a ed.)Fritz, April. International Classification of Diseases for Oncology <i>en</i>. 2000.
Cita MLA (9a ed.)Fritz, April. International Classification of Diseases for Oncology <i>en</i>. 2000.
Precaución: Estas citas no son 100% exactas.