Vazsonyi,Andrew. (1987). Quantitative analysis for business. Prentice Hall of India.
Dyfyniad Arddull ChicagoVazsonyi,Andrew. Quantitative Analysis for Business. New Delhi: Prentice Hall of India, 1987.
Dyfyniad MLAVazsonyi,Andrew. Quantitative Analysis for Business. Prentice Hall of India, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.