Savedoff, W. D., & Gottret, P. E. (2008). Governing mandatory health insurance: Learning from experience. World Bank.
Παραπομπή σε μορφή Chicago (17η εκδ.)Savedoff, William D., και Pablo E. Gottret. Governing Mandatory Health Insurance: Learning from Experience. Washington, DC: World Bank, 2008.
Παραπομπή σε μορφή MLA (9th εκδ.)Savedoff, William D., και Pablo E. Gottret. Governing Mandatory Health Insurance: Learning from Experience. World Bank, 2008.