एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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