Berkman, A. (2011). Prison blossoms: Anarchist voices from the American past. Belknap Press of Harvard University Press.
Chicago-viite (17. p.)Berkman, Alexander. Prison Blossoms: Anarchist Voices from the American Past. Cambridge, Mass.: Belknap Press of Harvard University Press, 2011.
MLA-viite (9. p.)Berkman, Alexander. Prison Blossoms: Anarchist Voices from the American Past. Belknap Press of Harvard University Press, 2011.
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