United States. Bureau of the Census. 1977 census of governments: Volume 7, guide to 1977 census of governments.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. 1977 Census of Governments: Volume 7, Guide to 1977 Census of Governments.
MLA (9th ed.) CitationUnited States. Bureau of the Census. 1977 Census of Governments: Volume 7, Guide to 1977 Census of Governments.
Warning: These citations may not always be 100% accurate.