Cita APA (7th ed.)

De Boor, C. (1978). A practical guide to splines. Springer-Verlag.

Cita Chicago (17th ed.)

De Boor, Carl. A Practical Guide to Splines. Nueva York: Springer-Verlag, 1978.

Cita MLA (9th ed.)

De Boor, Carl. A Practical Guide to Splines. Springer-Verlag, 1978.