Levin, R. I., & Rubin, D. S. (1997). Statistics for management (7th ed.). Prentice Hall.
Chicago Style (17th ed.) CitationLevin, Richard I., and David S. Rubin. Statistics for Management. 7th ed. Upper Saddle River, N.J.: Prentice Hall, 1997.
ציטוט MLALevin, Richard I., and David S. Rubin. Statistics for Management. 7th ed. Prentice Hall, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.