Barnett, R. A., & Ziegler, M. R. (1994). Applied mathematics for business, economics, life sciences, and social sciences (5th ed.). Maxwell Macmillan International.
Cita Chicago (17th ed.)Barnett, Raymond A., i Michael R. Ziegler. Applied Mathematics for Business, Economics, Life Sciences, and Social Sciences. 5th ed. New York: Maxwell Macmillan International, 1994.
Cita MLA (9th ed.)Barnett, Raymond A., i Michael R. Ziegler. Applied Mathematics for Business, Economics, Life Sciences, and Social Sciences. 5th ed. Maxwell Macmillan International, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.