APA (7th ed.) Citation

Porras, I., Miranda, M., & Salas, F. (2014). Social Impacts of Costa Rica's PSA Program. World Bank, Washington, DC.

Chicago Style (17th ed.) Citation

Porras, Ina, Miriam Miranda, and Fiorella Salas. Social Impacts of Costa Rica's PSA Program. World Bank, Washington, DC, 2014.

MLA (8th ed.) Citation

Porras, Ina, et al. Social Impacts of Costa Rica's PSA Program. World Bank, Washington, DC, 2014.