APA (7th ed.) Citation

U.S. Census Bureau. (1908). Heads of families at the first census of the United States taken in the year 1790. G.P.O..

Chicago Style (17th ed.) Citation

U.S. Census Bureau. Heads of Families at the First Census of the United States Taken in the Year 1790. Washington: G.P.O., 1908.

MLA (9th ed.) Citation

U.S. Census Bureau. Heads of Families at the First Census of the United States Taken in the Year 1790. G.P.O., 1908.