Παραπομπή APA
Saltman , R. B., Busse , R. ., & Figueras , J. M. (2004). Social health insurance systems in western Europe. Berkshire: Open Universtity Press.
Παραπομπή Chicago StyleSaltman , Richard B., Reinhard Busse , and Josep Maria Figueras. Social Health Insurance Systems in Western Europe. Berkshire: Open Universtity Press, 2004.
Παραπομπή MLASaltman , Richard B., Reinhard Busse , and Josep Maria Figueras. Social Health Insurance Systems in Western Europe. Berkshire: Open Universtity Press, 2004.
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