APA (7th ed.) Citation

Hale, J. K. (1977). Theory of functional differential equations (2d ed.). Springer-Verlag.

Chicago Style (17th ed.) Citation

Hale, Jack K. Theory of Functional Differential Equations. 2d ed. New York: Springer-Verlag, 1977.

MLA (9th ed.) Citation

Hale, Jack K. Theory of Functional Differential Equations. 2d ed. Springer-Verlag, 1977.