KROLL STANLEY. (1974). PROFESSIONAL COMMODITY TRADER. TRADERS PRESS.
Chicago-čujuhus (17. p.)KROLL STANLEY. PROFESSIONAL COMMODITY TRADER. GREENVILLE: TRADERS PRESS, 1974.
MLA-čujuhus (9. p.)KROLL STANLEY. PROFESSIONAL COMMODITY TRADER. TRADERS PRESS, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.