(1952). Novena devotions: In honor of Our Mother of Perpetual Help (Official ed.). Perpetual Help, Redemptorist Fathers.
Style de citation Chicago (17e éd.)Novena Devotions: In Honor of Our Mother of Perpetual Help. Official ed. Liguori, Mo.: Perpetual Help, Redemptorist Fathers, 1952.
Style de citation MLA (8e éd.)Novena Devotions: In Honor of Our Mother of Perpetual Help. Official ed. Perpetual Help, Redemptorist Fathers, 1952.
Attention : ces citations peuvent ne pas être correctes à 100%.