ebrary, Inc, & Burris, R. H. (1989). Field testing genetically modified organisms: Framework for decisions. National Academy Press.
芝加哥风格引文ebrary, Inc, 与 Robert H. Burris. Field Testing Genetically Modified Organisms: Framework for Decisions. Washington, D.C.: National Academy Press, 1989.
MLA引文ebrary, Inc, 与 Robert H. Burris. Field Testing Genetically Modified Organisms: Framework for Decisions. National Academy Press, 1989.
警告：这些引文格式不一定是100％准确.