APA استشهاد

Gupta Vivek. (2002). E Government: The new revolution. ICFAI University Press.

استشهاد بنمط شيكاغو

Gupta Vivek. E Government: The New Revolution. Hyderabad: ICFAI University Press, 2002.

MLA استشهاد

Gupta Vivek. E Government: The New Revolution. ICFAI University Press, 2002.