APA-čujuhus (7. p.)
Piekkola, H., & Snellman, K. (2005). Collective Bargaining and Wage Formation: Performance and Challenges. Physica-Verlag HD. https://doi.org/10.1007/b137559
Chicago-čujuhus (17. p.)
Piekkola, Hannu, juo Kenneth Snellman. Collective Bargaining and Wage Formation: Performance and Challenges. Heidelberg: Physica-Verlag HD, 2005. https://doi.org/10.1007/b137559.
MLA-čujuhus (9. p.)
Piekkola, Hannu, juo Kenneth Snellman. Collective Bargaining and Wage Formation: Performance and Challenges. Physica-Verlag HD, 2005. https://doi.org/10.1007/b137559.
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