APA
World Health Organization, & World Health Organization. (2008). Cancer care : knowledge into action. Geneva: World Health Organization.
Chicago
World Health Organization, and World Health Organization. 2008. Cancer care : knowledge into action. Geneva: World Health Organization.
Harvard
World Health Organization, and World Health Organization. (2008). Cancer care : knowledge into action. Geneva: World Health Organization.
MLA
World Health Organization, and World Health Organization. Cancer care : knowledge into action. Geneva: World Health Organization. 2008.