Kandel, I. L. (1936). Examinations and their substitutes in the United States. Carnegie Foundation for the Advancement of Teaching.
芝加哥风格引文Kandel, I. L. Examinations and Their Substitutes in the United States. New York: Carnegie Foundation for the Advancement of Teaching, 1936.
MLA引文Kandel, I. L. Examinations and Their Substitutes in the United States. Carnegie Foundation for the Advancement of Teaching, 1936.
警告：这些引文格式不一定是100％准确.