Rao Natti, S., & O'Brien, K. (1998). Design data for plastics engineers. Hanser.
Čikaški stil citiranjaRao Natti, S., i Keith O'Brien. Design Data for Plastics Engineers. Munich: Hanser, 1998.
MLA način citiranjaRao Natti, S., i Keith O'Brien. Design Data for Plastics Engineers. Hanser, 1998.
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