Duncan, W. J. (1999). Management: Ideas and actions. Oxford University Press.
Chicago-čujuhus (17. p.)Duncan, W. Jack. Management: Ideas and Actions. New York: Oxford University Press, 1999.
MLA-čujuhus (9. p.)Duncan, W. Jack. Management: Ideas and Actions. Oxford University Press, 1999.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.