Barnett, R. A., & Michael R. Ziegler. (1996). Finite mathematics for business, economics, life sciences, and social sciences (7th ed.). Prentice-Hall.
Cita Chicago (17th ed.)Barnett, Raymond A., i Michael R. Ziegler. Finite Mathematics for Business, Economics, Life Sciences, and Social Sciences. 7th ed. Upper Saddle, NJ: Prentice-Hall, 1996.
Cita MLA (9th ed.)Barnett, Raymond A., i Michael R. Ziegler. Finite Mathematics for Business, Economics, Life Sciences, and Social Sciences. 7th ed. Prentice-Hall, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.