Gaya APA

Wahyuningsih, D. (2010). A simple technique for surface area determination through supercritical CO2 adsorption (Vol. 14/, No. 1, Tahun). : American foundations information service.

Gaya MLA

Wahyuningsih, Dwi. "A simple technique for surface area determination through supercritical CO2 adsorption". Vol. 14/, No. 1, Tahun : American foundations information service, 2010. Text.