(1977). Manual of the international statistical classification of diseases, injuries, and causes of death: Based on the recommendations of the Ninth Revision Conference, 1975, and adopted by the twenty-ninth World Health Assembly. World Health Organization.
Παραπομπή σε μορφή Chicago (17η εκδ.)Manual of the International Statistical Classification of Diseases, Injuries, and Causes of Death: Based on the Recommendations of the Ninth Revision Conference, 1975, and Adopted by the Twenty-ninth World Health Assembly. Geneva: World Health Organization, 1977.
Παραπομπή σε μορφή MLA (8th εκδ.)Manual of the International Statistical Classification of Diseases, Injuries, and Causes of Death: Based on the Recommendations of the Ninth Revision Conference, 1975, and Adopted by the Twenty-ninth World Health Assembly. World Health Organization, 1977.
