Franz, D. C. (2007). Pigeon River Country: A Michigan forest (Rev. ed.). University of Michigan Press.
芝加哥风格引文Franz, Dale Clarke. Pigeon River Country: A Michigan Forest. Rev. ed. Ann Arbor: University of Michigan Press, 2007.
MLA引文Franz, Dale Clarke. Pigeon River Country: A Michigan Forest. Rev. ed. University of Michigan Press, 2007.
警告：这些引文格式不一定是100％准确.