Roberts, M. J., & Reich, M. (2011). Pharmaceutical reform: A guide to improving performance and equity. World Bank.
Lua i Stíl Chicago (17ú heag.)Roberts, Marc J., agus Michael Reich. Pharmaceutical Reform: A Guide to Improving Performance and Equity. Washington, D.C.: World Bank, 2011.
Lua MLA (9ú heag.)Roberts, Marc J., agus Michael Reich. Pharmaceutical Reform: A Guide to Improving Performance and Equity. World Bank, 2011.