Haupt, S. (1998). Testing incentives for illegal employment: Implicit contracts vs trade union bargaining.
Citace podle Chicago (17th ed.)Haupt, Stefan. Testing Incentives for Illegal Employment: Implicit Contracts Vs Trade Union Bargaining. Hamburg, 1998.
Citace podle MLA (8th ed.)Haupt, Stefan. Testing Incentives for Illegal Employment: Implicit Contracts Vs Trade Union Bargaining. 1998.
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