Style de citation APA (7e éd.)

Gaillardetz, R. R., & Clifford, C. E. (2012). Keys to the Council: Unlocking the Teaching of Vatican II. Liturgical Press.

Style de citation Chicago (17e éd.)

Gaillardetz, Richard R., et Catherine E. Clifford. Keys to the Council: Unlocking the Teaching of Vatican II. Collegeville, Minn.: Liturgical Press, 2012.

Style de citation MLA (8e éd.)

Gaillardetz, Richard R., et Catherine E. Clifford. Keys to the Council: Unlocking the Teaching of Vatican II. Liturgical Press, 2012.