APA Citation

Humphrey, J. T. (1997). Pennsylvania births, Lancaster County, 1778-1800. Washington, D.C.: Humphrey Publications.

Chicago Style Citation

Humphrey, John T. Pennsylvania Births, Lancaster County, 1778-1800. Washington, D.C.: Humphrey Publications, 1997.

MLA Citation

Humphrey, John T. Pennsylvania Births, Lancaster County, 1778-1800. Washington, D.C.: Humphrey Publications, 1997.

Warning: These citations may not always be 100% accurate.