Bregman, P. (2018). Leading with emotional courage. John Wiley & Sons.
Chicago-čujuhus (17. p.)Bregman, Peter. Leading with Emotional Courage. New Jersey: John Wiley & Sons, 2018.
MLA-čujuhus (9. p.)Bregman, Peter. Leading with Emotional Courage. John Wiley & Sons, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.