Ivancevich, J. M., & Lorenzi, P. (1994). Management: Quality and competitiveness. IRWIN.
Chicago-čujuhus (17. p.)Ivancevich, John M., juo Peter Lorenzi. Management: Quality and Competitiveness. Boston: IRWIN, 1994.
MLA-čujuhus (9. p.)Ivancevich, John M., juo Peter Lorenzi. Management: Quality and Competitiveness. IRWIN, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.