1. Marshall H. Medoff, “A Reappraisal of Racial Discrimination Against Blacks in Professional Baseball,”The Review of Black Political Economy, 5, Spring 1975.
2. Robert G. Mogull, “Salary Discrimination in Major League Baseball,”The Review of Black Political Economy, 5, Spring 1975.
3. Anthony H. Pascal and Leonard A Rapping, “The Economics of Racial Discrimination in Organized Baseball,” inRacial Discrimination in Economic Life, ed. Anthony H. Pascal, Lexington, Massachusetts: Lexington Books, 1972.
4. Gearald W. Scully, “Discrimination: The Case of Baseball,” inGovernment and the Sports Business, ed. Roger G. Noll, Washington: The Brookings Institution, 1974.