Harwood, G. B. (1979). Programmed learning aid for quantitative methods with applications in accounting and business. Irwin.
Chicago-Zitierstil (17. Ausg.)Harwood, Gordon B. Programmed Learning Aid for Quantitative Methods with Applications in Accounting and Business. Homewood, Ill: Irwin, 1979.
MLA-Zitierstil (9. Ausg.)Harwood, Gordon B. Programmed Learning Aid for Quantitative Methods with Applications in Accounting and Business. Irwin, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.