APA (7th ed.) Citation
De Boor, C. (1987). A practical guide to splines (4a ed.). Springer-Verlag.
Chicago Style (17th ed.) Citation
De Boor, Carl. A Practical Guide to Splines. 4a ed. New York: Springer-Verlag, 1987.
MLA (9th ed.) Citation
De Boor, Carl. A Practical Guide to Splines. 4a ed. Springer-Verlag, 1987.
Warning: These citations may not always be 100% accurate.