Cicognani, A. G., O'Hara, J. M., & Brennan, F. (1934). Canon law. Dolphin Press.
Lua i Stíl Chicago (17ú heag.)Cicognani, Amleto Giovanni, Joseph Michael O'Hara, agus Francis Brennan. Canon Law. Philadelphia: Dolphin Press, 1934.
Lua MLA (8ú heag.)Cicognani, Amleto Giovanni, et al. Canon Law. Dolphin Press, 1934.
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