Armstrong, M. (2013). How to manage people (2nd.). Kogan Page.
Chicago-čujuhus (17. p.)Armstrong, Michael. How to Manage People. 2nd. London: Kogan Page, 2013.
MLA-čujuhus (9. p.)Armstrong, Michael. How to Manage People. 2nd. Kogan Page, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.