ebrary, Inc. (2002). The Missouri River ecosystem: Exploring the prospects for recovery. National Academy Press.
芝加哥风格引文ebrary, Inc. The Missouri River Ecosystem: Exploring the Prospects for Recovery. Washington, D.C.: National Academy Press, 2002.
MLA引文ebrary, Inc. The Missouri River Ecosystem: Exploring the Prospects for Recovery. National Academy Press, 2002.
警告：这些引文格式不一定是100％准确.