Gallen, J. F. (1983). Canon law for religious: An explanation. Alba House.
Lua i Stíl Chicago (17ú heag.)Gallen, Joseph F. Canon Law for Religious: An Explanation. New York: Alba House, 1983.
Lua MLA (8ú heag.)Gallen, Joseph F. Canon Law for Religious: An Explanation. Alba House, 1983.
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