APA (7th ed.) Citation

MacDonald, D. J., & Lynch, E. A. (1939). Coal and Unionism: A History of the American Coal Miner's Unions. Printing.

Chicago Style (17th ed.) Citation

MacDonald, David John, and Edward A. Lynch. Coal and Unionism: A History of the American Coal Miner's Unions. Silver Spring: Printing, 1939.

MLA (9th ed.) Citation

MacDonald, David John, and Edward A. Lynch. Coal and Unionism: A History of the American Coal Miner's Unions. Printing, 1939.