Levenson, A. R., & Zoghi, C. (2007). The strength of occupation indicators as a proxy for skill. U.S. Dept. of Labor, U.S. Bureau of Labor Statistics, Office of Productivity and Technology.
Chicago Style (17th ed.) CitationLevenson, Alec Robert, and Cindy Zoghi. The Strength of Occupation Indicators as a Proxy for Skill. [Washington, D.C.]: U.S. Dept. of Labor, U.S. Bureau of Labor Statistics, Office of Productivity and Technology, 2007.
MLA (9th ed.) CitationLevenson, Alec Robert, and Cindy Zoghi. The Strength of Occupation Indicators as a Proxy for Skill. U.S. Dept. of Labor, U.S. Bureau of Labor Statistics, Office of Productivity and Technology, 2007.
Warning: These citations may not always be 100% accurate.