Gray, I. (1979). The engineer in transition to management: A learning tool for the engineer or other professional newly promoted to management. N.Y.: IEEE.
Stile di citazione ChicagoGray, Irwin. The Engineer in Transition to Management: A Learning Tool for the Engineer or Other Professional Newly Promoted to Management. N.Y.: IEEE, 1979.
Citazione MLAGray, Irwin. The Engineer in Transition to Management: A Learning Tool for the Engineer or Other Professional Newly Promoted to Management. N.Y.: IEEE, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.