Hillyer, P. (1990). Charles de Foucauld. Liturgical Press.
Chicago Style (17th ed.) CitationHillyer, Philip. Charles De Foucauld. Collegeville, Minn.: Liturgical Press, 1990.
MLA (8th ed.) CitationHillyer, Philip. Charles De Foucauld. Liturgical Press, 1990.
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