Brown, S. L. (1998). Competing on the Edge (3rd.). Harvard Business School Press.
Chicago-čujuhus (17. p.)Brown, Shona L. Competing on the Edge. 3rd. Boston: Harvard Business School Press, 1998.
MLA-čujuhus (9. p.)Brown, Shona L. Competing on the Edge. 3rd. Harvard Business School Press, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.