Uva, K., & Uva, S. A. (1979). United States in the making (textbook). Globe Book Co..
Chicago Style (17th ed.) CitationUva, Kenneth, and Shelley Ann Uva. United States in the Making (textbook). New York: Globe Book Co., 1979.
MLA引文Uva, Kenneth, and Shelley Ann Uva. United States in the Making (textbook). Globe Book Co., 1979.
警告:这些引文格式不一定是100%准确.