APA (7th ed.) Citation

Piegl, L. A., & Tiller, W. (1995). The NURBS book. Springer.

Chicago Style (17th ed.) Citation

Piegl, Les A., and Wayne Tiller. The NURBS Book. Berlin [u.a.]: Springer, 1995.

MLA (9th ed.) Citation

Piegl, Les A., and Wayne Tiller. The NURBS Book. Springer, 1995.