United States. Census Office. 7th Census, 1850, & Vermont. Public Records Division. (1850). Seventh census of the United States: Original returns of the assistant marshals : fourth series : agricultural production by counties.
Chicago (17e ed.) BronvermeldingUnited States. Census Office. 7th Census, 1850, en Vermont. Public Records Division. Seventh Census of the United States: Original Returns of the Assistant Marshals : Fourth Series : Agricultural Production by Counties. 1850.
MLA (8e ed.) BronvermeldingUnited States. Census Office. 7th Census, 1850, en Vermont. Public Records Division. Seventh Census of the United States: Original Returns of the Assistant Marshals : Fourth Series : Agricultural Production by Counties. 1850.
Let op: Deze citaties zijn niet altijd 100% accuraat.