Gaya APA

Congar, Y, O. (-1976). Challenge to the Church. The case of Archbishop Lefebvre, preface by George Patrick Dwyer, transl. by Paul Inwood. : La crise dans l'Église et Mgr Lefebvre. . Huntington: Our Sunday Visitor.

Gaya MLA

Congar, Yves,, O.P.. "Challenge to the Church. The case of Archbishop Lefebvre, preface by George Patrick Dwyer, transl. by Paul Inwood. : La crise dans l'Église et Mgr Lefebvre. ". Huntington: Our Sunday Visitor, -1976. Buku.