Style de citation APA (7e éd.)
Preker, A. S., Scheffler, R. M., & Bassett, M. C. (2007). Private voluntary health insurance in development: Friend or foe? <The> World Bank.
Style de citation Chicago (17e éd.)
Preker, Alexander S., Richard M. Scheffler, et Mark C. Bassett. Private Voluntary Health Insurance in Development: Friend or Foe? Washington, D.C: <The> World Bank, 2007.
Style de citation MLA (9e éd.)
Preker, Alexander S., et al. Private Voluntary Health Insurance in Development: Friend or Foe? <The> World Bank, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.