Levinson, H. M. (1971). Collective bargaining by British local authority employees. Institute of Labor and Industrial Relations, University of Michigan-Wayne State University.
Chicago-viite (17. p.)Levinson, Harold Myer. Collective Bargaining by British Local Authority Employees. Ann Arbor: Institute of Labor and Industrial Relations, University of Michigan-Wayne State University, 1971.
MLA-viite (8. p.)Levinson, Harold Myer. Collective Bargaining by British Local Authority Employees. Institute of Labor and Industrial Relations, University of Michigan-Wayne State University, 1971.
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