APA استشهاد

Abate, M., & Francesca,Tovena. (2014). Curves and surfaces. Springer(India).

استشهاد بنمط شيكاغو

Abate, Marco, و Francesca,Tovena. Curves and Surfaces. New Delhi: Springer(India), 2014.

MLA استشهاد

Abate, Marco, و Francesca,Tovena. Curves and Surfaces. Springer(India), 2014.