APA (7th ed.) Citation

Hale, J. K. (1971). Functional differential equations. Springer Verlag.

Chicago Style (17th ed.) Citation

Hale, Jack K. Functional Differential Equations. New York: Springer Verlag, 1971.

MLA (8th ed.) Citation

Hale, Jack K. Functional Differential Equations. Springer Verlag, 1971.