Cita APA (7a ed.)
(2012). Bureau of Labor Statistics. Productivity & Costs. United States Department of Labor Bureau of Labor Statistics.
Cita Chicago Style (17a ed.)
Bureau of Labor Statistics. Productivity & Costs. United States Department of Labor Bureau of Labor Statistics, 2012.
Cita MLA (9a ed.)
Bureau of Labor Statistics. Productivity & Costs. United States Department of Labor Bureau of Labor Statistics, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.