(2002). Pennsylvania history. Harrisburg, PA: Commonwealth of Pennsylvania, Office of the Chief Clerk.
Chicago Style CitationPennsylvania History. Harrisburg, PA: Commonwealth of Pennsylvania, Office of the Chief Clerk, 2002.
MLA CitationPennsylvania History. Harrisburg, PA: Commonwealth of Pennsylvania, Office of the Chief Clerk, 2002.
Warning: These citations may not always be 100% accurate.