Gaillardetz, R. R., & Clifford, C. E. (2012). Keys to the Council: Unlocking the teaching of Vatican II. Liturgical Press.
芝加哥风格引文Gaillardetz, Richard R., 与 Catherine E. Clifford. Keys to the Council: Unlocking the Teaching of Vatican II. Collegeville, Minnesota: Liturgical Press, 2012.
MLA引文Gaillardetz, Richard R., 与 Catherine E. Clifford. Keys to the Council: Unlocking the Teaching of Vatican II. Liturgical Press, 2012.
警告：这些引文格式不一定是100％准确.