Edwards, C. H. 1., & Penney, D. E. (1998). Calculus with analytic geometry (5th ed.). Upper Saddle River, NJ: Prentice Hall.
Παραπομπή Chicago StyleEdwards, C. H. 1937-, and David E. Penney. Calculus With Analytic Geometry. 5th ed. Upper Saddle River, NJ: Prentice Hall, 1998.
Παραπομπή MLAEdwards, C. H. 1937-, and David E. Penney. Calculus With Analytic Geometry. 5th ed. Upper Saddle River, NJ: Prentice Hall, 1998.
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