Kendall, J. S. (2011). Understanding common core state standards. ASCD.
芝加哥风格引文Kendall, John S. Understanding Common Core State Standards. Alexandria, Va.: ASCD, 2011.
MLA引文Kendall, John S. Understanding Common Core State Standards. ASCD, 2011.
警告：这些引文格式不一定是100％准确.