Kühn, P., & Márquez, G. (2005). What difference do unions make?: Their impact on productivity and wages in Latin America. Inter-American Development Bank.
Style de citation Chicago (17e éd.)Kühn, Peter, et Gustavo Márquez. What Difference Do Unions Make?: Their Impact on Productivity and Wages in Latin America. Washington, D.C.: Inter-American Development Bank, 2005.
Style de citation MLA (8e éd.)Kühn, Peter, et Gustavo Márquez. What Difference Do Unions Make?: Their Impact on Productivity and Wages in Latin America. Inter-American Development Bank, 2005.
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