FREUND, J. E. (1993). Elementary Business Statistics: The Modern Approach John E. Freud, Frank J. Williams, Benjamin M. Perles. Prentice Hall.
Chicago Style (17th ed.) CitationFREUND, John E. Elementary Business Statistics: The Modern Approach John E. Freud, Frank J. Williams, Benjamin M. Perles. Prentice Hall, 1993.
ציטוט MLAFREUND, John E. Elementary Business Statistics: The Modern Approach John E. Freud, Frank J. Williams, Benjamin M. Perles. Prentice Hall, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.