@article{Hero1996,
author = {Hero, R.E. and Tolbert, C.J.},
title= {A racial/ethnic diversity interpretation of politics and policy in the U.S.},
year = {1996},
doi = {10.2307/2111798},
journal = {American Journal of Political Science},
volume = {40},
number = {3},
pages = {851‒871},
}