Fum, R., & Holder, R. (2009). Natural Resources & Income Inequality: The Role of Ethnic Divisions. OxCarre.
Chicago-čujuhus (17. p.)Fum, R., juo R. Holder. Natural Resources & Income Inequality: The Role of Ethnic Divisions. OxCarre, 2009.
MLA-čujuhus (9. p.)Fum, R., juo R. Holder. Natural Resources & Income Inequality: The Role of Ethnic Divisions. OxCarre, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.