Treacy, W. P. (1889). Old Catholic Maryland and Its Early Jesuit Missionaries. Swedesboro, N.J..
Chicago (17e ed.) BronvermeldingTreacy, William P. Old Catholic Maryland and Its Early Jesuit Missionaries. Swedesboro, N.J., 1889.
MLA (8e ed.) BronvermeldingTreacy, William P. Old Catholic Maryland and Its Early Jesuit Missionaries. Swedesboro, N.J., 1889.
Let op: Deze citaties zijn niet altijd 100% accuraat.