APA Citation

Day, S. History of Bucks County, Pennsylvania. Laughlintown, Pa.: Southwest Pennsylvania Genealogical Services, [1986?].

Chicago Style Citation

Day, Sherman. History of Bucks County, Pennsylvania. Laughlintown, Pa.: Southwest Pennsylvania Genealogical Services, [1986?].

MLA Citation

Day, Sherman. History of Bucks County, Pennsylvania. Laughlintown, Pa.: Southwest Pennsylvania Genealogical Services, [1986?].

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