APA

United States, . (2014). Workers' rights. [Washington, D.C.]: U.S. Department of Labor, Occupational Safety and Health Administration.

Chicago

United States, . 2014. Workers' rights. [Washington, D.C.]: U.S. Department of Labor, Occupational Safety and Health Administration.

Harvard

United States, . (2014). Workers' rights. [Washington, D.C.]: U.S. Department of Labor, Occupational Safety and Health Administration.

MLA

United States, . Workers' rights. [Washington, D.C.]: U.S. Department of Labor, Occupational Safety and Health Administration. 2014.