Fagerberg, D. W. (2004). Theologia prima: What is liturgical theology? (2. ed.). Hillenbrand Books.
芝加哥风格引文Fagerberg, David W. Theologia Prima: What Is Liturgical Theology? 2. ed. Chicago Mundelein, Ill: Hillenbrand Books, 2004.
MLA引文Fagerberg, David W. Theologia Prima: What Is Liturgical Theology? 2. ed. Hillenbrand Books, 2004.
警告：这些引文格式不一定是100％准确.