Ruffin, C. (1997). The twelve: The lives of the apostles after calvary. Our Sunday visitor.
芝加哥风格引文Ruffin, C.Bernard. The Twelve: The Lives of the Apostles After Calvary. Indiana: Our Sunday visitor, 1997.
MLA引文Ruffin, C.Bernard. The Twelve: The Lives of the Apostles After Calvary. Our Sunday visitor, 1997.
警告：这些引文格式不一定是100％准确.