Somers, G. G. (1953). Experience under national wage agrreements: The bituminous coal and flint glass industries of West Virginia. Bureau of Business Research, Collete of Commerce, West Virginia University.
Chicago-referens (17:e uppl.)Somers, Gerald George. Experience Under National Wage Agrreements: The Bituminous Coal and Flint Glass Industries of West Virginia. Morgantown: Bureau of Business Research, Collete of Commerce, West Virginia University, 1953.
MLA-referens (8:e uppl.)Somers, Gerald George. Experience Under National Wage Agrreements: The Bituminous Coal and Flint Glass Industries of West Virginia. Bureau of Business Research, Collete of Commerce, West Virginia University, 1953.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.