Leo XIII, P. C. C. P. (1895). Apostolic letter of Pope Leo XIII to the English people. S.l..
Chicago (17e ed.) BronvermeldingLeo XIII, Pope; Catholic Church. Pope. Apostolic Letter of Pope Leo XIII to the English People. S.l., 1895.
MLA (8e ed.) BronvermeldingLeo XIII, Pope; Catholic Church. Pope. Apostolic Letter of Pope Leo XIII to the English People. S.l., 1895.
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