Jackson, D. (1998). Technological change, the learning curve and profitability. Edward Elgar.
Chicago-referens (17:e uppl.)Jackson, Dudley. Technological Change, the Learning Curve and Profitability. Cheltenham, U.K: Edward Elgar, 1998.
MLA-referens (9:e uppl.)Jackson, Dudley. Technological Change, the Learning Curve and Profitability. Edward Elgar, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.