Gaya APA

BUKIT, N. (2012). Mechanical and thermal properties of polypropylene reinforced by calcined and uncalcined zeolite . Jakarta: Direktorat Riset & Pengab. Masy UI.

Gaya MLA

BUKIT, Nurdin. "Mechanical and thermal properties of polypropylene reinforced by calcined and uncalcined zeolite". Jakarta: Direktorat Riset & Pengab. Masy UI, 2012. Artikel.