-
1Yazar: Pietroforte, GiuseppeLocation: Marian Library, University of Dayton
Baskı/Yayın Bilgisi 1977
Kitap -
2Yazar: Pietroforte, GiuseppeLocation: University Libraries of CUA, Catholic University of America
Baskı/Yayın Bilgisi 1997
Tez Kitap