Preker, A. S., Scheffler, R. M., & Bassett, M. C. (2007). Private voluntary health insurance in development: Friend or foe. World Bank.
Chicagoスタイル(17版)引用形式Preker, Alexander S., Richard M. Scheffler, , Mark C. Bassett. Private Voluntary Health Insurance in Development: Friend or Foe. Washington, D.C.: World Bank, 2007.
MLA(9版)引用形式Preker, Alexander S., et al. Private Voluntary Health Insurance in Development: Friend or Foe. World Bank, 2007.
警告: この引用は必ずしも正確ではありません.