Allen, K. (2011). Marx and the alternative to capitalism. Pluto Press.
Chicago-čujuhus (17. p.)Allen, Kieran. Marx and the Alternative to Capitalism. London: Pluto Press, 2011.
MLA-čujuhus (9. p.)Allen, Kieran. Marx and the Alternative to Capitalism. Pluto Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.