Colloquium on Plants and Population: Is There Time? Irvine, Calif, ebrary, Inc, Cohen, J. E., & Fedoroff, N. V. (1999). Colloquium on Plants and Population: Is There Time? National Academy of Sciences.
芝加哥风格引文Colloquium on Plants and Population: Is There Time? Irvine, Calif, Inc ebrary, Joel E. Cohen, 与 Nina V. Fedoroff. Colloquium on Plants and Population: Is There Time? Washington, D.C.: National Academy of Sciences, 1999.
MLA引文Colloquium on Plants and Population: Is There Time? Irvine, Calif, et al. Colloquium on Plants and Population: Is There Time? National Academy of Sciences, 1999.
警告：这些引文格式不一定是100％准确.