Gaya APA

Watari, T, [. (2003). Preparation of porous carbon/silica composites from rice husk powder (Vol. 4, No. 4, (2003)). : .

Gaya MLA

Watari, Takanori, [et.al.]. "Preparation of porous carbon/silica composites from rice husk powder". Vol. 4, No. 4, (2003) : , 2003. e-journal.