Dyfyniad APA

ICFAI. (2003). INFORMATION TECHNOLOGY AND SYSTEMS. ICFAI BOOKS.

Dyfyniad Arddull Chicago

ICFAI. INFORMATION TECHNOLOGY AND SYSTEMS. HYDRABAD: ICFAI BOOKS, 2003.

Dyfyniad MLA

ICFAI. INFORMATION TECHNOLOGY AND SYSTEMS. ICFAI BOOKS, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.