(1979). Grasshopper to the rescue: A georgian story. William Morrow and Company.
芝加哥风格引文Grasshopper to the Rescue: A Georgian Story. New York: William Morrow and Company, 1979.
MLA引文Grasshopper to the Rescue: A Georgian Story. William Morrow and Company, 1979.
警告：这些引文格式不一定是100％准确.