Current population reports. Series P-26, Federal-state cooperative program for population estimates.

MLA

United States. Current population reports. Series P-26, Federal-state cooperative program for population estimates. [Washington, D.C.] : U.S. Dept. of Commerce, Bureau of the Census : [For sale by the Supt. of Docs., U.S. G.P.O.]

APA

United States. (1969). Current population reports. Series P-26, Federal-state cooperative program for population estimates. [Washington, D.C.] : U.S. Dept. of Commerce, Bureau of the Census : [For sale by the Supt. of Docs., U.S. G.P.O.].

Chicago

United States. Current population reports. Series P-26, Federal-state cooperative program for population estimates. [Washington, D.C.] : U.S. Dept. of Commerce, Bureau of the Census : [For sale by the Supt. of Docs., U.S. G.P.O.]