DUBI, Michael - POWELL, Patrick - GENTRY, J. Eric. Trauma, PTSD, grief & loss : the 10 core competencies for evidence-based treatment. Eau Claire, Wisconsin : PESI Publishing & Media, 2017.. ©2017. 1 online zdroj (117 stran). Dostupné na internetu: <http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=1475660&lang=cs&site=eds-live&ebv=EB&ppid=pp_Cover> ISBN 9781683730408.