Gaya APA

Indrajit, R, E., Rudianto, D. (2005). e-Government in action (1). Yogyakarta: Andi.

Gaya MLA

Indrajit, Richardus, Eko., Rudianto, Dudy. "e-Government in action". 1 Yogyakarta: Andi, 2005. Text.