Barrette, E. G. (1975). A search into the origins and evolution of the charism of the Missionaries of Our Lady of La Salette. s.n.].
Chicago-viite (17. p.)Barrette, Eugene G. A Search into the Origins and Evolution of the Charism of the Missionaries of Our Lady of La Salette. [S.l.: s.n.], 1975.
MLA-viite (8. p.)Barrette, Eugene G. A Search into the Origins and Evolution of the Charism of the Missionaries of Our Lady of La Salette. s.n.], 1975.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.