American Council on Education. (1983). American universities and colleges (12 ed.). american council on education.
芝加哥风格引文American Council on Education. American Universities and Colleges. 12 ed. New York: american council on education, 1983.
MLA引文American Council on Education. American Universities and Colleges. 12 ed. american council on education, 1983.
警告：这些引文格式不一定是100％准确.