Hewitt, G. M. (1979). Orthoptera: Grasshoppers and crickets. Borntraeger.
芝加哥风格引文Hewitt, Godfrey M. Orthoptera: Grasshoppers and Crickets. Berlin: Borntraeger, 1979.
MLA引文Hewitt, Godfrey M. Orthoptera: Grasshoppers and Crickets. Borntraeger, 1979.
警告：这些引文格式不一定是100％准确.