APA citáció

András Petra, Sulyok Márton, & Pollák Kitti. (2018). The challenges of Hungary being a member state of the European Union.

Chicago Style (17th ed.) Citation

András Petra, Sulyok Márton, and Pollák Kitti. The Challenges of Hungary Being a Member State of the European Union. 2018.

MLA idézés

András Petra, et al. The Challenges of Hungary Being a Member State of the European Union. 2018.