APA (7th ed.) Citation

Yazbeck, A. S., Wagstaff, A., & Gwatkin, D. R. (2005). Reaching the poor with health, nutrition, and population services: What works, what doesn't, and why. The World Bank.

Chicago Style (17th ed.) Citation

Yazbeck, Abdo S., Adam Wagstaff, and Davidson R. Gwatkin. Reaching the Poor with Health, Nutrition, and Population Services: What Works, What Doesn't, and Why. Washington, DC: The World Bank, 2005.

MLA (9th ed.) Citation

Yazbeck, Abdo S., et al. Reaching the Poor with Health, Nutrition, and Population Services: What Works, What Doesn't, and Why. The World Bank, 2005.