NATIONAL PRODUCTIVITY COUNCIL. (1977). INSPECTION QUALITY CONTROL. NATIONAL PRODUCTIVITY COUNCIL.
Chicago-čujuhus (17. p.)NATIONAL PRODUCTIVITY COUNCIL. INSPECTION QUALITY CONTROL. NEW DELHI: NATIONAL PRODUCTIVITY COUNCIL, 1977.
MLA-čujuhus (9. p.)NATIONAL PRODUCTIVITY COUNCIL. INSPECTION QUALITY CONTROL. NATIONAL PRODUCTIVITY COUNCIL, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.