Wiszniowski, R. (2015). Challenges to representative democracy: A European perspective. Peter Lang GmbH.
Citazione stile Chigago Style (17a edizione)Wiszniowski, Robert. Challenges to Representative Democracy: A European Perspective. Frankfurt am Main, [Germany]: Peter Lang GmbH, 2015.
Citatione MLA (9a ed.)Wiszniowski, Robert. Challenges to Representative Democracy: A European Perspective. Peter Lang GmbH, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.