Gaya APA

HASPIADI, . (2011). Optimalisasi pengolahan air limbah industri cold storage'sistem plug flow activated sludge. . Samarinda: Balai Riset & Standardisasi Industri Samarinda..

Gaya MLA

HASPIADI, . "Optimalisasi pengolahan air limbah industri cold storage'sistem plug flow activated sludge.". Samarinda: Balai Riset & Standardisasi Industri Samarinda., 2011. Artikel.