Biskupek, A. (1955). The Litany of the Blessed Virgin Mary explained. Divine Word Missionary Publications.
Chicago-viite (17. p.)Biskupek, Aloysius. The Litany of the Blessed Virgin Mary Explained. Techny, IL: Divine Word Missionary Publications, 1955.
MLA-viite (8. p.)Biskupek, Aloysius. The Litany of the Blessed Virgin Mary Explained. Divine Word Missionary Publications, 1955.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.