Biebel, D. B. (1989). If God is so good, why do I hurt so bad? Spire.
芝加哥风格引文Biebel, David B. If God Is so Good, Why Do I Hurt so Bad? Grand Rapids: Spire, 1989.
MLA引文Biebel, David B. If God Is so Good, Why Do I Hurt so Bad? Spire, 1989.
警告：这些引文格式不一定是100％准确.