Finkelstein, S. (2003). Why Smart Executive Fail. Portfolio.
Chicago-čujuhus (17. p.)Finkelstein, Sydney. Why Smart Executive Fail. Portfolio, 2003.
MLA-čujuhus (9. p.)Finkelstein, Sydney. Why Smart Executive Fail. Portfolio, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.