1. A different mirror: a history of multicultural America;Takaki,1996
2. Census of the population 1980: race of the populations by states;US Bureau of the Census,1981
3. Directive No. 15: Race and ethnic standards for federal statistics and administrative reporting;Office of Management and Budget,1978
4. Population projections of the US by age, sex, race and Hispanic origin 1992-2050;US Bureau of the Census,1992
5. Barriers to health improvement for Asian Americans;Hawks;Asian Am Pacific Islander J Health,1996