United States. Bureau of Labor Statistics & Ray, R. N. (1977). Who are the unemployed?: A chartbook.
Chicago Style (17th ed.) CitationUnited States. Bureau of Labor Statistics and Robert N. Ray. Who Are the Unemployed?: A Chartbook. 1977.
MLA (9th ed.) CitationUnited States. Bureau of Labor Statistics and Robert N. Ray. Who Are the Unemployed?: A Chartbook. 1977.
Warning: These citations may not always be 100% accurate.