Journal of proceedings ...
APA Citation
Pennsylvania. Commission on Constitutional Amendment and Revision., Thorpe, F. Newton., Schaffer, W. L. (1920). Journal of proceedings ... Harrisburg, Penna.: J. L. L. Kuhn, printer to the commonwealth.
MLA Citation
Pennsylvania. Commission on Constitutional Amendment and Revision, Francis Newton Thorpe, and William L. Schaffer. Journal of Proceedings ... Harrisburg, Penna.: J. L. L. Kuhn, printer to the commonwealth, 1920.
Warning: These citations may not always be complete (especially for serials).