Durward, J. T. (1909). Short Course in Catholic Doctrine for Non-Catholics Intending Marriage With Catholics. Baraboo, Wis..
Παραπομπή σε μορφή Chicago (17η εκδ.)Durward, J. T. Short Course in Catholic Doctrine for Non-Catholics Intending Marriage With Catholics. Baraboo, Wis., 1909.
Παραπομπή σε μορφή MLA (8th εκδ.)Durward, J. T. Short Course in Catholic Doctrine for Non-Catholics Intending Marriage With Catholics. Baraboo, Wis., 1909.
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