Freund, J. (1964). Elementary Business Statistics. Prentice Hall.
Chicago Style (17th ed.) CitationFreund, J. Elementary Business Statistics. Englewood Cliffs: Prentice Hall, 1964.
MLA引文Freund, J. Elementary Business Statistics. Prentice Hall, 1964.
警告:這些引文格式不一定是100%准確.