APA (7th ed.) Citation
Preker, A. S., Scheffler, R. M., & Bassett, M. C. (2007). Private voluntary health insurance in development: Friend or foe? <The> World Bank.
Chicago Style (17th ed.) Citation
Preker, Alexander S., Richard M. Scheffler, and Mark C. Bassett. Private Voluntary Health Insurance in Development: Friend or Foe? Washington, D.C: <The> World Bank, 2007.
MLA (9th ed.) Citation
Preker, Alexander S., et al. Private Voluntary Health Insurance in Development: Friend or Foe? <The> World Bank, 2007.
Warning: These citations may not always be 100% accurate.