Freund, J. E. (1976). Statistics: A first course (2.). Prin tice hall.
Chicago Edition CitationFreund, J E. Statistics: A First Course. 2. New jerssey: Prin tice hall, 1976.
MLA引文Freund, J E. Statistics: A First Course. 2. Prin tice hall, 1976.
警告：這些引文格式不一定是100％准確.