Gaya APA

Saputra, A, H. et al (2015). Effect of fly ash fortification in the manufacture process of making concrete towards characteristics of concrete in sulfuric acid solution (Vol. 19 No. 3 Desember 2015). Depok: Gedung DRPM UI Kampus Uniersitas Indonesia.

Gaya MLA

Saputra, Asep, Handaya. et al. "Effect of fly ash fortification in the manufacture process of making concrete towards characteristics of concrete in sulfuric acid solution". Vol. 19 No. 3 Desember 2015 Depok: Gedung DRPM UI Kampus Uniersitas Indonesia, 2015. Text.