एपीए उद्धरण

Rao Natti, S., & Schumacher, G. (2004). Design data for plastics engineers. Hanser.

शिकागो स्टाइल उद्धरण

Rao Natti, S., और Gunter Schumacher. Design Data for Plastics Engineers. Munich: Hanser, 2004.

एमएलए उद्धरण

Rao Natti, S., और Gunter Schumacher. Design Data for Plastics Engineers. Hanser, 2004.