Callinicos, A. (1982). Is there a future for marxism? Macmillan.
Chicago-čujuhus (17. p.)Callinicos, Alex. Is There a Future for Marxism? London: Macmillan, 1982.
MLA-čujuhus (9. p.)Callinicos, Alex. Is There a Future for Marxism? Macmillan, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.