Gaya APA

Organization, W, H. (1977). Manual of the international statistical classification of diseases, injuries, and causes of death : based on the recommendations of the ninth revision conference (Volume 1). Geneva: Word Health Organization.

Gaya MLA

Organization, World, Health. "Manual of the international statistical classification of diseases, injuries, and causes of death : based on the recommendations of the ninth revision conference". Volume 1 Geneva: Word Health Organization, 1977. Lawas.