National Research Council (U.S.). Committee on Enhancing the Master's Degree in the Natural Sciences & ebrary, Inc. (2008). Science professionals: Master's education for a competitive world. National Academies Press.
芝加哥风格引文National Research Council (U.S.). Committee on Enhancing the Master's Degree in the Natural Sciences 与 Inc ebrary. Science Professionals: Master's Education for a Competitive World. Washington, D.C.: National Academies Press, 2008.
MLA引文National Research Council (U.S.). Committee on Enhancing the Master's Degree in the Natural Sciences 与 Inc ebrary. Science Professionals: Master's Education for a Competitive World. National Academies Press, 2008.
警告：这些引文格式不一定是100％准确.