The social and economic status of the Black population in the United States :
an historical view, 1790-1978 /
Bureau of the Census.

APA Citation

United States. Bureau of the Census. (1979). The social and economic status of the Black population in the United States: an historical view, 1790-1978. [Washington]: For sale by the Supt. of Docs., U.S. Govt. Print. Off..

MLA Citation

United States. Bureau of the Census. The Social And Economic Status of the Black Population In the United States: an Historical View, 1790-1978. [Washington]: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.

Warning: These citations may not always be complete (especially for serials).