APA
United nations. Interantional Economic and Social affairs (eptt of --), United nations. Interantional Economic and Social affairs (eptt of --), . (1984). Data bases for mortality measurement. NY: UN.
Chicago
United nations. Interantional Economic and Social affairs (eptt of --), United nations. Interantional Economic and Social affairs (eptt of --), . 1984. Data bases for mortality measurement. NY: UN.
Harvard
United nations. Interantional Economic and Social affairs (eptt of --), United nations. Interantional Economic and Social affairs (eptt of --), . (1984). Data bases for mortality measurement. NY: UN.
MLA
United nations. Interantional Economic and Social affairs (eptt of --), United nations. Interantional Economic and Social affairs (eptt of --), . Data bases for mortality measurement. NY: UN. 1984.
