World Health Organization. (1957). Manual of the international statistical classification of diseases, injuries, and causes of death: Based on the recommendation of the Seventh Revision Conference, 1955, and adapted by the Ninth World Health Assembly under the WHO nomenclature regulations.
Chicago Style (17th ed.) CitationWorld Health Organization. Manual of the International Statistical Classification of Diseases, Injuries, and Causes of Death: Based on the Recommendation of the Seventh Revision Conference, 1955, and Adapted by the Ninth World Health Assembly Under the WHO Nomenclature Regulations. Geneva, 1957.
MLA (9th ed.) CitationWorld Health Organization. Manual of the International Statistical Classification of Diseases, Injuries, and Causes of Death: Based on the Recommendation of the Seventh Revision Conference, 1955, and Adapted by the Ninth World Health Assembly Under the WHO Nomenclature Regulations. 1957.