O'Callaghan. God and Mediation. Augsburg Fortress Publishers.
芝加哥风格引文O'Callaghan. God and Mediation. Augsburg Fortress Publishers.
MLA引文O'Callaghan. God and Mediation. Augsburg Fortress Publishers.
警告：这些引文格式不一定是100％准确.
APA引文