Grove, R. D., & Hetzel, A. M. (1968). Vital statistics rates in the United States, 1940-1960. U.S. National Center for Health Statistics.
Chicago Style (17th ed.) CitationGrove, Robert D., and Alice M. Hetzel. Vital Statistics Rates in the United States, 1940-1960. Washington: U.S. National Center for Health Statistics, 1968.
MLA (9th ed.) CitationGrove, Robert D., and Alice M. Hetzel. Vital Statistics Rates in the United States, 1940-1960. U.S. National Center for Health Statistics, 1968.
Warning: These citations may not always be 100% accurate.