(2005). The Historical Society of Pennsylvania 181st annual meeting: Monday, November 7, 2005. Philadelphia, Pa.: Historical Society of Pennsylvania.
Chicago Style CitationThe Historical Society of Pennsylvania 181st Annual Meeting: Monday, November 7, 2005. Philadelphia, Pa.: Historical Society of Pennsylvania, 2005.
MLA CitationThe Historical Society of Pennsylvania 181st Annual Meeting: Monday, November 7, 2005. Philadelphia, Pa.: Historical Society of Pennsylvania, 2005.
Warning: These citations may not always be 100% accurate.