Gaya APA

(ed), G, A., (ed), J, A, K. (). History of vatican II volume I Announcing and preparing vatican council II toward a new era in catholicism . : orbis+peeters.

Gaya MLA

(ed), Giuseppe, Alberigo., (ed), Joseph, A., Komonchak. "History of vatican II volume I Announcing and preparing vatican council II toward a new era in catholicism". : orbis+peeters, . Text.