United States. National Center for Health Statistics. Division of Health Resources Statistics. (1970). A county and metropolitan area data book. U.S. National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington].
Chicago Style (17th ed.) CitationUnited States. National Center for Health Statistics. Division of Health Resources Statistics. A County and Metropolitan Area Data Book. Rockville, Md.: U.S. National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington], 1970.
MLA (8th ed.) CitationUnited States. National Center for Health Statistics. Division of Health Resources Statistics. A County and Metropolitan Area Data Book. U.S. National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington], 1970.