APA Citation

Humphrey, J. T. (1993). Pennsylvania births, Bucks County, 1682-1800. Washington, D.C. (P.O. Box 15190, Washington 20003): Humphrey Publications.

Chicago Style Citation

Humphrey, John T. Pennsylvania Births, Bucks County, 1682-1800. Washington, D.C. (P.O. Box 15190, Washington 20003): Humphrey Publications, 1993.

MLA Citation

Humphrey, John T. Pennsylvania Births, Bucks County, 1682-1800. Washington, D.C. (P.O. Box 15190, Washington 20003): Humphrey Publications, 1993.

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