Joll, J. (1979). The anarchists (Second edition.). London: Methuen.
Lua i Stíl Chicago (17ú heag.)Joll, James. The Anarchists. Second edition. London: Methuen, 1979.
Lua MLA (8ú heag.)Joll, James. The Anarchists. Second edition. London: Methuen, 1979.
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