Hayes, J. M., Padberg, J. W., & Staudenmaier, J. M. (1988). Symbols, devotions and Jesuits. Seminar on Jesuit Spirituality.
Lua i Stíl Chicago (17ú heag.)Hayes, James M., John W. Padberg, agus John M. Staudenmaier. Symbols, Devotions and Jesuits. St. Louis, MO: Seminar on Jesuit Spirituality, 1988.
Lua MLA (8ú heag.)Hayes, James M., et al. Symbols, Devotions and Jesuits. Seminar on Jesuit Spirituality, 1988.
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