APA (7th ed.) Citation

Edwards, C. H., & Penney, D. E. (1985). Elementary differential equations with applications. Prentice-Hall.

Chicago Style (17th ed.) Citation

Edwards, C. H., and David E. Penney. Elementary Differential Equations with Applications. Englewood Cliffs, N.J.: Prentice-Hall, 1985.

MLA (9th ed.) Citation

Edwards, C. H., and David E. Penney. Elementary Differential Equations with Applications. Prentice-Hall, 1985.