Adair, J. (2013). Develop your Leadership skills. Kogan Page.
Chicago-čujuhus (17. p.)Adair, John. Develop Your Leadership Skills. London: Kogan Page, 2013.
MLA-čujuhus (9. p.)Adair, John. Develop Your Leadership Skills. Kogan Page, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.