Sloan, J. (2006). Learning to think strategically. Elsevier.
Chicago-čujuhus (17. p.)Sloan, Julia. Learning to Think Strategically. New Delhi: Elsevier, 2006.
MLA-čujuhus (9. p.)Sloan, Julia. Learning to Think Strategically. Elsevier, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.