Beatty, A. S. (2008). Assessing the role of K-12 academic standards in states: Workshop summary. National Academies Press.
芝加哥风格引文Beatty, Alexandra S. Assessing the Role of K-12 Academic Standards in States: Workshop Summary. Washington, D.C.: National Academies Press, 2008.
MLA引文Beatty, Alexandra S. Assessing the Role of K-12 Academic Standards in States: Workshop Summary. National Academies Press, 2008.
警告：这些引文格式不一定是100％准确.