(1973). Principles for a vital statistics system: Recommendations for the improvement and standardization of vital statistics (Rev. 1.). New York: United Nations.
Chicago Style CitationPrinciples for a Vital Statistics System: Recommendations for the Improvement and Standardization of Vital Statistics. Rev. 1. New York: United Nations, 1973.
MLA CitationPrinciples for a Vital Statistics System: Recommendations for the Improvement and Standardization of Vital Statistics. Rev. 1. New York: United Nations, 1973.
Warning: These citations may not always be 100% accurate.