Greenwald, T., & Coovert, J. P. (2012). Charlie Joe Jackson's guide to extra credit. Roaring Brook Press.
芝加哥风格引文Greenwald, Tom, 与 J. P. Coovert. Charlie Joe Jackson's Guide to Extra Credit. New York: Roaring Brook Press, 2012.
MLA引文Greenwald, Tom, 与 J. P. Coovert. Charlie Joe Jackson's Guide to Extra Credit. Roaring Brook Press, 2012.
警告：这些引文格式不一定是100％准确.