Cita APA (7th ed.)

(1991). International classification of diseases for oncology (2.ed.). World Health Organization.

Cita Chicago (17th ed.)

International Classification of Diseases for Oncology. 2.ed. Ginebra: World Health Organization, 1991.

Cita MLA (9th ed.)

International Classification of Diseases for Oncology. 2.ed. World Health Organization, 1991.