APA (7e ed.) Bronvermelding

Charles B. Ewing. The Catholic University of America, The American Catholic History Research Center and University Archives.

Chicago (17e ed.) Bronvermelding

Charles B. Ewing. The Catholic University of America, The American Catholic History Research Center and University Archives.

MLA (8e ed.) Bronvermelding

Charles B. Ewing. The Catholic University of America, The American Catholic History Research Center and University Archives.

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