Matura, T., Lachance, P., & Wisnewski, C. (2005). Francis of Assisi: Writer and spiritual master. St. Anthony Messenger Press.
Chicago-viite (17. p.)Matura, Thaddée, Paul Lachance, ja Colette Wisnewski. Francis of Assisi: Writer and Spiritual Master. Cincinnati, Ohio: St. Anthony Messenger Press, 2005.
MLA-viite (8. p.)Matura, Thaddée, et al. Francis of Assisi: Writer and Spiritual Master. St. Anthony Messenger Press, 2005.
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