APA (7th ed.) Citation

Hale, J. K., & Verduyn Lunel, S. M. (1993). Introduction to functional differential equations. Springer-Verlag.

Chicago Style (17th ed.) Citation

Hale, Jack K., and S. M. Verduyn Lunel. Introduction to Functional Differential Equations. New York: Springer-Verlag, 1993.

MLA (9th ed.) Citation

Hale, Jack K., and S. M. Verduyn Lunel. Introduction to Functional Differential Equations. Springer-Verlag, 1993.