CHAMPY JAMES. (2002). X-ENGINEERING THE CORPORATION. WARNER BOOK.
Chicago-čujuhus (17. p.)CHAMPY JAMES. X-ENGINEERING THE CORPORATION. NEW YORK: WARNER BOOK, 2002.
MLA-čujuhus (9. p.)CHAMPY JAMES. X-ENGINEERING THE CORPORATION. WARNER BOOK, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.