New ideas for measuring labor productivity.

MLA

United States. New ideas for measuring labor productivity. [Washington, D.C.] : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, [1998]

APA

United States. (1998). New ideas for measuring labor productivity. [Washington, D.C.] : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census.

Chicago

United States. New ideas for measuring labor productivity. [Washington, D.C.] : U.S. Dept. of Commerce, Economics and Statistics Administration, Bureau of the Census, [1998]