Dyfyniad APA

Berry, D. M. (2008). Copy, rip, burn: The politics of copyleft and open source. Pluto Press.

Dyfyniad Arddull Chicago

Berry, David M. Copy, Rip, Burn: The Politics of Copyleft and Open Source. London: Pluto Press, 2008.

Dyfyniad MLA

Berry, David M. Copy, Rip, Burn: The Politics of Copyleft and Open Source. Pluto Press, 2008.

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