Brothers of Christian Instruction of Ploërmel. (1970). Rule of life: Constitutions and directory. The Brothers].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrothers of Christian Instruction of Ploërmel. Rule of Life: Constitutions and Directory. [Québec: The Brothers], 1970.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrothers of Christian Instruction of Ploërmel. Rule of Life: Constitutions and Directory. The Brothers], 1970.
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