Gaya APA

HASAN, A. et al (2012). The effect of rubber mixing process on the curing characteristics of natural rubber . Jakarta: Direktorat Riset & Pengab. Masy UI.

Gaya MLA

HASAN, Abu. et al. "The effect of rubber mixing process on the curing characteristics of natural rubber". Jakarta: Direktorat Riset & Pengab. Masy UI, 2012. Artikel.