APA
U.S. Dept. Of Health E. A. W., . (1972). Cohort Mortality And Survivorship: United States Death-Registration States, 1900-1968. Rockville, Md: National Center For Health Statistics.
Chicago
U.S. Dept. Of Health Education And Welfare, . 1972. Cohort Mortality And Survivorship: United States Death-Registration States, 1900-1968. Rockville, Md: National Center For Health Statistics.
Harvard
U.S. Dept. Of Health E. A. W., . (1972). Cohort Mortality And Survivorship: United States Death-Registration States, 1900-1968. Rockville, Md: National Center For Health Statistics.
MLA
U.S. Dept. Of Health Education And Welfare, . Cohort Mortality And Survivorship: United States Death-Registration States, 1900-1968. Rockville, Md: National Center For Health Statistics. 1972.
