Aldrich, J. M. (1921). The Division Insect in the United States National Museum. Goverment Printing Office.
芝加哥风格引文Aldrich, John Merton. The Division Insect in the United States National Museum. Washington: Goverment Printing Office, 1921.
MLA引文Aldrich, John Merton. The Division Insect in the United States National Museum. Goverment Printing Office, 1921.
警告：这些引文格式不一定是100％准确.