APA استشهاد

Rao Natti, S., & O'Brien, K. (1998). Design data for plastics engineers. Hanser.

استشهاد بنمط شيكاغو

Rao Natti, S., و Keith O'Brien. Design Data for Plastics Engineers. Munich: Hanser, 1998.

MLA استشهاد

Rao Natti, S., و Keith O'Brien. Design Data for Plastics Engineers. Hanser, 1998.