APA-čujuhus (7. p.)
Berry, D. M. (2008). Copy, rip, burn: The politics of copyleft and open source. Pluto Press.
Chicago-čujuhus (17. p.)
Berry, David M. Copy, Rip, Burn: The Politics of Copyleft and Open Source. London: Pluto Press, 2008.
MLA-čujuhus (9. p.)
Berry, David M. Copy, Rip, Burn: The Politics of Copyleft and Open Source. Pluto Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.