Watson, & Billingsley. (1999). Statistics for management and economics. Pacific Grove; London: Duxbury Press.
Trích dẫn kiểu ChicagoWatson, và Billingsley. Statistics for Management and Economics. Pacific Grove; London: Duxbury Press, 1999.
ציטוט MLAWatson, và Billingsley. Statistics for Management and Economics. Pacific Grove; London: Duxbury Press, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.