Dyfyniad APA

Vazsonyi, A., & Spirer, H. F. (1987). Quantitave analysis for business. Prentice hall.

Dyfyniad Arddull Chicago

Vazsonyi, Andrew, and Herbert F. Spirer. Quantitave Analysis for Business. New Delhi: Prentice hall, 1987.

Dyfyniad MLA

Vazsonyi, Andrew, and Herbert F. Spirer. Quantitave Analysis for Business. Prentice hall, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.