Não informado. (1918). Monthly Labor Review. Department of Labour, Bureau of Labor Statistics.
Chicago Style (17th ed.) CitationNão informado. Monthly Labor Review. Washington: Department of Labour, Bureau of Labor Statistics, 1918.
MLA (8th ed.) CitationNão informado. Monthly Labor Review. Department of Labour, Bureau of Labor Statistics, 1918.
Warning: These citations may not always be 100% accurate.