Raas, B. (1992). Popular devotions: Making popular religious practices more potent vehicles of spiritual growth. Divine Word Publications.
Chicago-viite (17. p.)Raas, Bernhard. Popular Devotions: Making Popular Religious Practices More Potent Vehicles of Spiritual Growth. Philippines: Divine Word Publications, 1992.
MLA-viite (9. p.)Raas, Bernhard. Popular Devotions: Making Popular Religious Practices More Potent Vehicles of Spiritual Growth. Divine Word Publications, 1992.
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