Watson, C. J. (1993). Statistics for management (1st edition.). Allan.
Chicago-čujuhus (17. p.)Watson, C J. Statistics for Management. 1st edition. Boston: Allan, 1993.
MLA-čujuhus (9. p.)Watson, C J. Statistics for Management. 1st edition. Allan, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.