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Lua i Stíl Chicago (17ú heag.)Frugoni, Chiara. Francis of Assisi: A Life. New York: Continuum, 1998.
Lua MLA (8ú heag.)Frugoni, Chiara. Francis of Assisi: A Life. Continuum, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.