Baldwin, L. (1987). A call to sanctity: The formation and life of Mother Katherine Drexel. Philadelphia.
Chicago (17e ed.) BronvermeldingBaldwin, Lou. A Call to Sanctity: The Formation and Life of Mother Katherine Drexel. Philadelphia, 1987.
MLA (8e ed.) BronvermeldingBaldwin, Lou. A Call to Sanctity: The Formation and Life of Mother Katherine Drexel. Philadelphia, 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.