Hessong, R. F. (1991). Introduction to the foundations of education (2nd ed.). Macmillan.
芝加哥风格引文Hessong, Robert F. Introduction to the Foundations of Education. 2nd ed. New York: Macmillan, 1991.
MLA引文Hessong, Robert F. Introduction to the Foundations of Education. 2nd ed. Macmillan, 1991.
警告：这些引文格式不一定是100％准确.