Catholic Association for International Peace (U.S.). Europe Committee. (1931). Europe and the United States: Elements in their relationship. Catholic Association for International Peace.
Chicago (17e ed.) BronvermeldingCatholic Association for International Peace (U.S.). Europe Committee. Europe and the United States: Elements in Their Relationship. Washington, D.C.: Catholic Association for International Peace, 1931.
MLA (8e ed.) BronvermeldingCatholic Association for International Peace (U.S.). Europe Committee. Europe and the United States: Elements in Their Relationship. Catholic Association for International Peace, 1931.
Let op: Deze citaties zijn niet altijd 100% accuraat.