Whitman, S. (2008). World poverty. Facts On File, Inc..
Chicago-čujuhus (17. p.)Whitman, Sylvia. World Poverty. New York, NY: Facts On File, Inc., 2008.
MLA-čujuhus (9. p.)Whitman, Sylvia. World Poverty. Facts On File, Inc., 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.