Fay, L., & Anderson, P. S. (1978). Twirling parallels (3rd edition.). Rand McNally & Co..
Chicago Style (17th ed.) CitationFay, Leo, and Paul S. Anderson. Twirling Parallels. 3rd edition. Chicago, Ill.: Rand McNally & Co., 1978.
MLA (9th ed.) CitationFay, Leo, and Paul S. Anderson. Twirling Parallels. 3rd edition. Rand McNally & Co., 1978.
Warning: These citations may not always be 100% accurate.