McDonald, D. J., & Lynch, E. A. (1939). Coal and unionism: A history of the American coal miners' unions. [Cornelius printing company].
Chicago Style (17th ed.) CitationMcDonald, David J., and Edward Anthony Lynch. Coal and Unionism: A History of the American Coal Miners' Unions. [Silver Spring, Md.], [Indianapolis, Ind.]: [Cornelius printing company], 1939.
MLA (9th ed.) CitationMcDonald, David J., and Edward Anthony Lynch. Coal and Unionism: A History of the American Coal Miners' Unions. [Cornelius printing company], 1939.
Warning: These citations may not always be 100% accurate.