Griffiths, D. (1995). Management in a quality environment. TMH.
Dyfyniad Arddull ChicagoGriffiths, David. Management in a Quality Environment. New Delhi: TMH, 1995.
Dyfyniad MLAGriffiths, David. Management in a Quality Environment. TMH, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.