Pennsylvania bibliography; articles published by societies belonging to the Pennsylvania federation of historical societies ...
APA Citation
Pennsylvania Historical Commission., Pennsylvania. Department of Public Instruction. (1933). Pennsylvania bibliography; articles published by societies belonging to the Pennsylvania federation of historical societies ... Harrisburg.
MLA Citation
Pennsylvania Historical Commission, and Pennsylvania. Department of Public Instruction. Pennsylvania Bibliography; Articles Published by Societies Belonging to the Pennsylvania Federation of Historical Societies ... Harrisburg, 1933.
Warning: These citations may not always be complete (especially for serials).