Ulich, R. (1954). Three thousand years of educational wisdom: Selections from great documents. Harvard University.
芝加哥风格引文Ulich, Robert. Three Thousand Years of Educational Wisdom: Selections from Great Documents. London: Harvard University, 1954.
MLA引文Ulich, Robert. Three Thousand Years of Educational Wisdom: Selections from Great Documents. Harvard University, 1954.
警告：这些引文格式不一定是100％准确.