APA-referens

(1983). Productivity measures for selected industries, 1954-82. Washington, D.C: U. S. Department of Labor Bureau of labor Statistics.

Chicago-stil citat

Productivity Measures for Selected Industries, 1954-82. Washington, D.C: U. S. Department of Labor Bureau of labor Statistics, 1983.

MLA-referens

Productivity Measures for Selected Industries, 1954-82. Washington, D.C: U. S. Department of Labor Bureau of labor Statistics, 1983.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.