@techreport{BrezowarMairSotzko,
  author    = {Brezowar, Gabriela and Mair, Michael and Sotzko, Volker},
  title     = {Problem-Based Learning 2.0. Ein Projektbericht des FH-MODUL},
  subject      = {Project Based Learning},
  language  = {de}
}
@book{BrezowarMair,
  author    = {Brezowar, Gabriela and Mair, Michael},
  title     = {Problem-Based Learning, Fallstudien im Tourismusmanagement},
  publisher      = {Fachhochschule Technikum Wien},
  subject      = {Project Based Learning},
  language  = {en}
}