Štefanić, I. (2013). International Conference Wizard of the Environment - the Enterprise Europe Network: International Conference Wizard of the Environment - the Enterprise Europe Network : WE-EEN conference presentations : [20th November 2013, Osijek, Croatia]. Osijek: Tera tehnopolis.
Chicago stil citiranjaŠtefanić, Ivan. International Conference Wizard of the Environment - the Enterprise Europe Network: International Conference Wizard of the Environment - the Enterprise Europe Network : WE-EEN conference presentations : [20th November 2013, Osijek, Croatia]. Osijek: Tera tehnopolis, 2013.
MLA stil citiranjaŠtefanić, Ivan. International Conference Wizard of the Environment - the Enterprise Europe Network: International Conference Wizard of the Environment - the Enterprise Europe Network : WE-EEN conference presentations : [20th November 2013, Osijek, Croatia]. Osijek: Tera tehnopolis, 2013.