Burke, B. (2006). The Barbelin Memorial: Old St. Joseph's Church, Philadelphia, PA. Philadelphia.
Chicago (17e ed.) BronvermeldingBurke, Bobbye. The Barbelin Memorial: Old St. Joseph's Church, Philadelphia, PA. Philadelphia, 2006.
MLA (8e ed.) BronvermeldingBurke, Bobbye. The Barbelin Memorial: Old St. Joseph's Church, Philadelphia, PA. Philadelphia, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.