Kelly, J., & Kelly, M. (1996). Sanctuaries: The complete United States; a guide to lodgings in monasteries, abbeys, and retreats (Updated ed.). Bell Tower.
Citazione stile Chigago Style (17a edizione)Kelly, Jack, e Marcia Kelly. Sanctuaries: The Complete United States; a Guide to Lodgings in Monasteries, Abbeys, and Retreats. Updated ed. New York: Bell Tower, 1996.
Citatione MLA (8a ed.)Kelly, Jack, e Marcia Kelly. Sanctuaries: The Complete United States; a Guide to Lodgings in Monasteries, Abbeys, and Retreats. Updated ed. Bell Tower, 1996.
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