Goldstein, L. J., Lay, D. C., & Schneider, D. I. (2001). Calculus and its applications (9th ed.). Upper Saddle River, NJ: Prentice Hall.
Παραπομπή Chicago StyleGoldstein, Larry Joel, David C. Lay, and David I. Schneider. Calculus and Its Applications. 9th ed. Upper Saddle River, NJ: Prentice Hall, 2001.
Παραπομπή MLAGoldstein, Larry Joel, David C. Lay, and David I. Schneider. Calculus and Its Applications. 9th ed. Upper Saddle River, NJ: Prentice Hall, 2001.
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