Barnett, R. A., Ziegler, M. R., & Byleen, K. E. (2002). Calculus for business, economics, life sciences, and social sciences (9th ed.). Prentice Hall.
Cita Chicago (17th ed.)Barnett, Raymond A., Michael R. Ziegler, i Karl E. Byleen. Calculus for Business, Economics, Life Sciences, and Social Sciences. 9th ed. Upper Saddle River, N.J: Prentice Hall, 2002.
Cita MLA (9th ed.)Barnett, Raymond A., et al. Calculus for Business, Economics, Life Sciences, and Social Sciences. 9th ed. Prentice Hall, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.