(2012). Essentials of business statistics. McGraw-Hill Irwin.
Trích dẫn kiểu ChicagoEssentials of Business Statistics. McGraw-Hill Irwin, 2012.
ציטוט MLAEssentials of Business Statistics. McGraw-Hill Irwin, 2012.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.