Hügel, F., & Downey, M. (1999). The mystical element of religion: As studied in Saint Catherine of Genoa and her friends. Crossroad.
Cita Chicago Style (17a ed.)Hügel, Friedrich, y Michael Downey. The Mystical Element of Religion: As Studied in Saint Catherine of Genoa and Her Friends. New York: Crossroad, 1999.
Cita MLA (9a ed.)Hügel, Friedrich, y Michael Downey. The Mystical Element of Religion: As Studied in Saint Catherine of Genoa and Her Friends. Crossroad, 1999.
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