Goldstein, L. J., Lay, D. C., & Schneider, D. I. (1987). Calculus and its applications (4th ed.). Englewood Cliffs, NJ.: Prentice-Hall International.
Παραπομπή Chicago StyleGoldstein, Larry Joel, David C. Lay, and David I. Schneider. Calculus and Its Applications. 4th ed. Englewood Cliffs, NJ.: Prentice-Hall International, 1987.
Παραπομπή MLAGoldstein, Larry Joel, David C. Lay, and David I. Schneider. Calculus and Its Applications. 4th ed. Englewood Cliffs, NJ.: Prentice-Hall International, 1987.
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