APA

United States, . (1967). Census of construction industries. Washington: Dept. of Commerce, [Social and Economic Statistics Administration], Bureau of the Census : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

United States, . 1967. Census of construction industries. Washington: Dept. of Commerce, [Social and Economic Statistics Administration], Bureau of the Census : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

United States, . (1967). Census of construction industries. Washington: Dept. of Commerce, [Social and Economic Statistics Administration], Bureau of the Census : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

United States, . Census of construction industries. Washington: Dept. of Commerce, [Social and Economic Statistics Administration], Bureau of the Census : for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1967.