APA aipamena

World Health Organization. (2002). National cancer control programmes: Policies and managerial guidelinesn (Segunda edición.). Editorial Word Health Organization.

Chicago Style aipamena

World Health Organization. National Cancer Control Programmes: Policies and Managerial Guidelinesn. Segunda edición. Geneva: Editorial Word Health Organization, 2002.

MLA aipamena

World Health Organization. National Cancer Control Programmes: Policies and Managerial Guidelinesn. Segunda edición. Editorial Word Health Organization, 2002.