Julie Greene; 'Pure and Simple Politics. The American Federation of Labor and Political Activism, 1881 - 1917', New York, Cambridge University Press, 1998, pp. 11. - 293. [Recensione]
Federico Romero, Julie Greene; 'Pure and Simple Politics. The American Federation of Labor and Political Activism, 1881 - 1917', New York, Cambridge University Press, 1998, pp. 11. - 293. [Recensione], Ricerche di storia politica, 3(2), 2000, pp. 316-317