(2002). Free software, free society selected essays of Richard M. Stallman / introduction by Lawrence Lessig ; edited by Joshua Gay. [electronic resource].
Cita Chicago Style (17a ed.)Free Software, Free Society Selected Essays of Richard M. Stallman / Introduction by Lawrence Lessig ; Edited by Joshua Gay. [electronic Resource]. 2002.
Cita MLA (9a ed.)Free Software, Free Society Selected Essays of Richard M. Stallman / Introduction by Lawrence Lessig ; Edited by Joshua Gay. [electronic Resource]. 2002.
Precaución: Estas citas no son 100% exactas.