Purcell. The Crisis of Democratic Theory. The University Press of Kentucky.
Citazione stile Chigago Style (17a edizione)Purcell. The Crisis of Democratic Theory. The University Press of Kentucky.
Citatione MLA (9a ed.)Purcell. The Crisis of Democratic Theory. The University Press of Kentucky.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.