Gaya APA

Hardaningsih, I. et al (). 4 pilar teknologi : Hardware, software, design multi media development house & training (Cet. 1). jakarta: Gema Insanni Press.

Gaya MLA

Hardaningsih, Ign.,. et al. "4 pilar teknologi : Hardware, software, design multi media development house & training". Cet. 1 jakarta: Gema Insanni Press, . Text.