@book{Ferrari_Griffith_Plato_2000, address={Cambridge}, title={The republic}, volume={Cambridge texts in the history of political thought}, publisher={Cambridge University Press}, author={Ferrari, G. R. F. and Griffith, Tom and Plato}, year={2000} }
@book{Harrison_1993, address={London}, title={Democracy}, volume={The problems of philosophy : their past and present}, publisher={Routledge}, author={Harrison, Ross}, year={1993} }
@book{Mill_Williams_1993, address={London}, title={Utilitarianism: On liberty ; Considerations on representative government ; Remarks on Bentham’s philosophy}, volume={Everyman’s library}, publisher={Dent}, author={Mill, John Stuart and Williams, Geraint}, year={1993} }
@book{Rousseau_Cranston_1968, address={Harmondsworth}, title={The social contract}, volume={Penguin classics}, publisher={Penguin Books}, author={Rousseau, Jean-Jacques and Cranston, Maurice}, year={1968} }
@book{McKinnon_2015, address={Oxford}, edition={Third edition}, title={Issues in political theory}, publisher={Oxford University Press}, year={2015} }