Carr, N. G. (2001). Digital Enterprise. Harvard Business School Press.
Dyfyniad Arddull ChicagoCarr, Nicholas G. Digital Enterprise. Boston: Harvard Business School Press, 2001.
Dyfyniad MLACarr, Nicholas G. Digital Enterprise. Harvard Business School Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.