Schwalm, G. P. (1990). Church records of the Upper Milford Reformed Congregation now the Zion's Reformed Church at Zionsville, Lehigh County, Pennsylvania (1757-1809) from the library of Dr. and Mrs. Glenn P. Schwalm. [Pennsylvania]: Schuylkill Roots.
Chicago Style CitationSchwalm, Glenn P. Church Records of the Upper Milford Reformed Congregation Now the Zion's Reformed Church At Zionsville, Lehigh County, Pennsylvania (1757-1809) From the Library of Dr. and Mrs. Glenn P. Schwalm. [Pennsylvania]: Schuylkill Roots, 1990.
MLA CitationSchwalm, Glenn P. Church Records of the Upper Milford Reformed Congregation Now the Zion's Reformed Church At Zionsville, Lehigh County, Pennsylvania (1757-1809) From the Library of Dr. and Mrs. Glenn P. Schwalm. [Pennsylvania]: Schuylkill Roots, 1990.