History of Vatican II. 1 : Announcing and preparing Vatican Council II : toward a new era in catholicism.

MLA

Alberigo, Giuseppe, and Joseph A Komonchak. History of Vatican Ii. 1 : Announcing and Preparing Vatican Council Ii : Toward a New Era In Catholicism. Leuven: Peeters, 1995.

APA

Alberigo, G., & Komonchak, J. A. (1995). History of Vatican II. 1 : Announcing and preparing Vatican Council II : toward a new era in catholicism. Leuven: Peeters.

Chicago

Alberigo, Giuseppe, ed., and Joseph A Komonchak ed. History of Vatican II. 1 : Announcing and Preparing Vatican Council II : Toward a New Era In Catholicism. Leuven: Peeters, 1995.