Meyer - Krahmer, F. (1990). Information technology: Impacts, policies and future perspectives. New York: Springer- Verlag.
Dyfyniad Arddull ChicagoMeyer - Krahmer, F. Information Technology: Impacts, Policies and Future Perspectives. New York: Springer- Verlag, 1990.
Dyfyniad MLAMeyer - Krahmer, F. Information Technology: Impacts, Policies and Future Perspectives. New York: Springer- Verlag, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.