Edwards, C. H., & Penney, D. E. (1998). [Calculus with analytic geometry. Selections]. Multivariable calculus with analytic geometry (5th ed.). Prentice-Hall.
Цитирование в стиле Чикаго (17-е изд.)Edwards, C. Henry, и David E. Penney. [Calculus with Analytic Geometry. Selections]. Multivariable Calculus with Analytic Geometry. 5th ed. Upper Saddle River, NJ: Prentice-Hall, 1998.
Цитирование MLA (9-е изд.)Edwards, C. Henry, и David E. Penney. [Calculus with Analytic Geometry. Selections]. Multivariable Calculus with Analytic Geometry. 5th ed. Prentice-Hall, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.