APA (7th ed.) Citation

St. Peter's Episcopal Church, East Whiteland Township, Chester County. (1850). An historical sketch of St. Peter's Church, Great Valley, Chester County, Pa [Microfirm]. s.n.].

Chicago Style (17th ed.) Citation

St. Peter's Episcopal Church, East Whiteland Township, Chester County. An Historical Sketch of St. Peter's Church, Great Valley, Chester County, Pa [Microfirm]. [s.l.: s.n.], 1850.

MLA (9th ed.) Citation

St. Peter's Episcopal Church, East Whiteland Township, Chester County. An Historical Sketch of St. Peter's Church, Great Valley, Chester County, Pa [Microfirm]. s.n.], 1850.

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