ISPMN Publishing, Cluj-Napoca, 2014.
ISPMN Publishing, Cluj Napoca 2012.
Book unavailable at the moment.
ISPMN Publishing & Scientia, Cluj Napoca 2011
ISPMN Publishing & Kriterion, Cluj-Napoca, 2011.
The publishing of the volume was funded by AFCN - Administraţia Fondului Cultural Naţional.