John, S. (2004). Difficulties encountered by college students in solving probability problems.
Chicago Style (17th ed.) CitationJohn, Shiney. Difficulties Encountered by College Students in Solving Probability Problems. 2004.
MLA引文John, Shiney. Difficulties Encountered by College Students in Solving Probability Problems. 2004.
警告：這些引文格式不一定是100％准確.