Barnett, R. A., Ziegler, M. R., & Byleen, K. E. (1999). Calculus for business, economics, life sciences and social sciences (Eighth edition.). Prentice Hall International, Inc.
Chicago Style aipamenaBarnett, Raymond A., Michael R. Ziegler, and Karl E. Byleen. Calculus for Business, Economics, Life Sciences and Social Sciences. Eighth edition. Upper Saddle River, NJ: Prentice Hall International, Inc, 1999.
MLA aipamenaBarnett, Raymond A., et al. Calculus for Business, Economics, Life Sciences and Social Sciences. Eighth edition. Prentice Hall International, Inc, 1999.
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