APA (7e ed.) Bronvermelding

Pennsylvania Historical Association. Pennsylvania history. Pennsylvania Historical Association, etc.].

Chicago (17e ed.) Bronvermelding

Pennsylvania Historical Association. Pennsylvania History. [University Park, Pa., etc.: Pennsylvania Historical Association, etc.].

MLA (8e ed.) Bronvermelding

Pennsylvania Historical Association. Pennsylvania History. Pennsylvania Historical Association, etc.].

Let op: Deze citaties zijn niet altijd 100% accuraat.