Hamilton, H. (1920). Sir William Penn: His proprietary province and its counties ; those of the commonwealth of Pennsylvania, with the chronology, etymology and genealogy of the counties. Press of Central printing and Pub. house.
Chicago Style (17th ed.) CitationHamilton, Hugh. Sir William Penn: His Proprietary Province and Its Counties ; Those of the Commonwealth of Pennsylvania, with the Chronology, Etymology and Genealogy of the Counties. Harrisburg: Press of Central printing and Pub. house, 1920.
MLA (9th ed.) CitationHamilton, Hugh. Sir William Penn: His Proprietary Province and Its Counties ; Those of the Commonwealth of Pennsylvania, with the Chronology, Etymology and Genealogy of the Counties. Press of Central printing and Pub. house, 1920.