Barnett, R. A., & Ziegler, M. R. (1996). College mathematics for business, economics, life sciences, and social sciences (7th ed.). Upper Saddle River: Prentice-Hall.
Dyfyniad Arddull ChicagoBarnett, Raymond A., và Michael R. Ziegler. College Mathematics for Business, Economics, Life Sciences, and Social Sciences. 7th ed. Upper Saddle River: Prentice-Hall, 1996.
Dyfyniad MLABarnett, Raymond A., và Michael R. Ziegler. College Mathematics for Business, Economics, Life Sciences, and Social Sciences. 7th ed. Upper Saddle River: Prentice-Hall, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.