Hoeffler, A., & Collier, P. (2000). Greed and grievance in civil war. University of Oxford.
Chicago-čujuhus (17. p.)Hoeffler, A., juo P. Collier. Greed and Grievance in Civil War. University of Oxford, 2000.
MLA-čujuhus (9. p.)Hoeffler, A., juo P. Collier. Greed and Grievance in Civil War. University of Oxford, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.