Tremayne, P. (2007). Master of souls: A mystery of ancient Ireland (1st St. Martin's Minotaur pbk. ed.). St. Martin's Minotaur.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTremayne, Peter. Master of Souls: A Mystery of Ancient Ireland. 1st St. Martin's Minotaur pbk. ed. New York: St. Martin's Minotaur, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTremayne, Peter. Master of Souls: A Mystery of Ancient Ireland. 1st St. Martin's Minotaur pbk. ed. St. Martin's Minotaur, 2007.
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