National Academy of Engineering. Committee on Standards for K-12 Engineering Education & ebrary, Inc. (2010). Standards for K-12 engineering education? National Academies Press.
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Chicago Style (17th ed.) Citation
National Academy of Engineering. Committee on Standards for K-12 Engineering Education and Inc ebrary. Standards for K-12 Engineering Education? Washington, D.C.: National Academies Press, 2010.
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MLA引文
National Academy of Engineering. Committee on Standards for K-12 Engineering Education and Inc ebrary. Standards for K-12 Engineering Education? National Academies Press, 2010.
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警告：這些引文格式不一定是100％准確.