@book{68724,
	author = {McAllister, P. A.},
	title = {The politics of difference  ethnic premises in a world of power},
	publisher = {University of Chicago Press},
	year = {1996},
	address = {Chicago (Illinois, estados Unidos)},
	url = {http://www.loc.gov/catdir/toc/uchi051/95035762.html}
}