Gaya APA

SUMARTONO, A., ANDAYANI, W. (2008). The Use Photocatalytic Prosess on Lignin Degradation Using Composite Catalyst Tio 2-Zeolite . Yogyakarta: Universitas Sanata Dharma-LPPM.

Gaya MLA

SUMARTONO, Agustin., ANDAYANI, Winarti. "The Use Photocatalytic Prosess on Lignin Degradation Using Composite Catalyst Tio 2-Zeolite". Yogyakarta: Universitas Sanata Dharma-LPPM, 2008. Artikel.