Peterson, E. H. (1989). Answering God: The Psalms as tools for prayer. Harper Collins.
芝加哥风格引文Peterson, Eugene H. Answering God: The Psalms as Tools for Prayer. New York: Harper Collins, 1989.
MLA引文Peterson, Eugene H. Answering God: The Psalms as Tools for Prayer. Harper Collins, 1989.
警告：这些引文格式不一定是100％准确.