APA Citation

Collins, L. D., & Sowell, T. (1978). Essays and data on American ethnic groups. [Washington: Urban Institute].

Chicago Style Citation

Collins, Lynn D., and Thomas Sowell. Essays and Data On American Ethnic Groups. [Washington: Urban Institute], 1978.

MLA Citation

Collins, Lynn D., and Thomas Sowell. Essays and Data On American Ethnic Groups. [Washington: Urban Institute], 1978.

Warning: These citations may not always be 100% accurate.