Heisey, J. W. (1994). Pennsylvania genealogical library guide. Elverson, PA: Olde Springfield Shoppe.
Chicago Style CitationHeisey, John W. Pennsylvania Genealogical Library Guide. Elverson, PA: Olde Springfield Shoppe, 1994.
MLA CitationHeisey, John W. Pennsylvania Genealogical Library Guide. Elverson, PA: Olde Springfield Shoppe, 1994.
Warning: These citations may not always be 100% accurate.