Pennsylvania bibliography: articles published by societies belonging to the Pennsylvania federation of historical societies ..
MLA
Pennsylvania Bibliography: Articles Published by Societies Belonging to the Pennsylvania Federation of Historical Societies ... Bulletin No. 2 of the Pennsylvania Historical Commission. Harrisburg, 1933
APA, 7th edition
(1933). Pennsylvania bibliography: articles published by societies belonging to the Pennsylvania federation of historical societies ... Bulletin no. 2 of the Pennsylvania historical commission. Harrisburg
Chicago, 17th edition
Pennsylvania bibliography: articles published by societies belonging to the Pennsylvania federation of historical societies ... Bulletin no. 2 of the Pennsylvania historical commission. Harrisburg, 1933