kazmier, L. (1976). Business statistics. McGraw Hill.
Chicago-čujuhus (17. p.)kazmier, Leonard. Business Statistics. New York: McGraw Hill, 1976.
MLA-čujuhus (9. p.)kazmier, Leonard. Business Statistics. McGraw Hill, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.