APA Zitierstil

Eskeland, G. S., Traa-Valerezo, X., & Lewis, M. (1999). Challenging El Salvador's Rural Health Care Strategy. The World Bank.

Chicago Zitierstil

Eskeland, Gunnar S., Ximena Traa-Valerezo, und Maureen Lewis. Challenging El Salvador's Rural Health Care Strategy. Washington, D.C: The World Bank, 1999.

MLA Zitierstil

Eskeland, Gunnar S., et al. Challenging El Salvador's Rural Health Care Strategy. The World Bank, 1999.