Sisters of Divine Providence. St. Peter Province. (1975). General and provincial directives [of the] Sisters of Divine Providence, Saint Peter Province, Pittsburgh, Pennsylvania, revised September-November, 1975. The Sisters.
Chicago-viite (17. p.)Sisters of Divine Providence. St. Peter Province. General and Provincial Directives [of the] Sisters of Divine Providence, Saint Peter Province, Pittsburgh, Pennsylvania, Revised September-November, 1975. [Pittsburgh, Pa.: The Sisters, 1975.
MLA-viite (8. p.)Sisters of Divine Providence. St. Peter Province. General and Provincial Directives [of the] Sisters of Divine Providence, Saint Peter Province, Pittsburgh, Pennsylvania, Revised September-November, 1975. The Sisters, 1975.
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