APA (7th ed.) Citation

Delaware County (Pa.). Board of County Commissioners & Pennsylvania Historical Records Survey. (1941). Inventory of the county archives of Pennsylvania, number 23: Delaware County. [s.n.,].

Chicago Style (17th ed.) Citation

Delaware County (Pa.). Board of County Commissioners and Pennsylvania Historical Records Survey. Inventory of the County Archives of Pennsylvania, Number 23: Delaware County. Media, PA: [s.n.,], 1941.

MLA (9th ed.) Citation

Delaware County (Pa.). Board of County Commissioners and Pennsylvania Historical Records Survey. Inventory of the County Archives of Pennsylvania, Number 23: Delaware County. [s.n.,], 1941.