National Research Council (U.S.). Board on Agriculture and Renewable Resources, Pool, R., & Esnayra, J. (2001). Ecological monitoring of genetically modified crops: A workshop summary. National Academy Press.
芝加哥风格引文National Research Council (U.S.). Board on Agriculture and Renewable Resources, Robert Pool, 与 Joan Esnayra. Ecological Monitoring of Genetically Modified Crops: A Workshop Summary. Washington, D.C.: National Academy Press, 2001.
MLA引文National Research Council (U.S.). Board on Agriculture and Renewable Resources, et al. Ecological Monitoring of Genetically Modified Crops: A Workshop Summary. National Academy Press, 2001.
警告：这些引文格式不一定是100％准确.