Clark, R. P. (2006). Writing tools: 50 essential strategies for every writer. Little, Brown, and Co..
Chicago Style (17th ed.) CitationClark, Roy Peter. Writing Tools: 50 Essential Strategies for Every Writer. New York: Little, Brown, and Co., 2006.
MLA引文Clark, Roy Peter. Writing Tools: 50 Essential Strategies for Every Writer. Little, Brown, and Co., 2006.
警告:這些引文格式不一定是100%准確.