Yates, A. (1966). Grouping in education: A report sponsored by the Unesco Institute for Education, Hamburg. J. Wiley.
芝加哥风格引文Yates, Alfred. Grouping in Education: A Report Sponsored by the Unesco Institute for Education, Hamburg. New York: J. Wiley, 1966.
MLA引文Yates, Alfred. Grouping in Education: A Report Sponsored by the Unesco Institute for Education, Hamburg. J. Wiley, 1966.
警告：这些引文格式不一定是100％准确.