APA Citation

Humphrey, J. T. (1998). Pennsylvania births, York County, 1730-1800. Washington, D.C.: Larjon & Co..

Chicago Style Citation

Humphrey, John T. Pennsylvania Births, York County, 1730-1800. Washington, D.C.: Larjon & Co., 1998.

MLA Citation

Humphrey, John T. Pennsylvania Births, York County, 1730-1800. Washington, D.C.: Larjon & Co., 1998.

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