Adair, J. (1997). Leadership skills. Universities Press.
Chicago-čujuhus (17. p.)Adair, John. Leadership Skills. Hyderabad: Universities Press, 1997.
MLA-čujuhus (9. p.)Adair, John. Leadership Skills. Universities Press, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.