FRENCH,HARTLEY&OTHERS. (1986). OPERATIONAL RESEARCH TECHNIQUES. EDWARD ARNOLD.
Chicago-čujuhus (17. p.)FRENCH,HARTLEY&OTHERS. OPERATIONAL RESEARCH TECHNIQUES. LONDON: EDWARD ARNOLD, 1986.
MLA-čujuhus (9. p.)FRENCH,HARTLEY&OTHERS. OPERATIONAL RESEARCH TECHNIQUES. EDWARD ARNOLD, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.