Cita APA

Walker, I., Marini, A., Lucchetti, L., Waters, W. F., & Lastra, A. 1. (2007). Nutritional failure in Ecuador: Causes, consequences, and solutions. Washington, DC: The World Bank.

Citación estilo Chicago

Walker, Ian, Alessandra Marini, Leonardo Lucchetti, William F. Waters, y Alexandra 1977- Lastra. Nutritional Failure in Ecuador: Causes, Consequences, and Solutions. Washington, DC: The World Bank, 2007.

Cita MLA

Walker, Ian, et al. Nutritional Failure in Ecuador: Causes, Consequences, and Solutions. Washington, DC: The World Bank, 2007.