Cite
MLA (8th Edition)
Size of Farms by Counties of the United States, 1964. U.S. Government Printing Office, 1970.
APA (7th Edition)
Size of farms by counties of the United States, 1964. (1970). U.S. Government Printing Office.
Chicago (17th Edition)
“Size of Farms by Counties of the United States, 1964.” Washington, D.C.: U.S. Government Printing Office, 1970.