Walsh, D. A. (1953). The new law on secular institutes: A historical synopsis and a commentary. Catholic University of America Press.
Chicago-viite (17. p.)Walsh, Donnell Anthony. The New Law on Secular Institutes: A Historical Synopsis and a Commentary. Washington: Catholic University of America Press, 1953.
MLA-viite (8. p.)Walsh, Donnell Anthony. The New Law on Secular Institutes: A Historical Synopsis and a Commentary. Catholic University of America Press, 1953.
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