APA Citation

Valverde, R. (2003). Access to drinking water in Costa Rica. Universidad Nacional, Costa Rica.

Chicago Style Citation

Valverde, Ricardo. Access to Drinking Water in Costa Rica. Universidad Nacional, Costa Rica, 2003.

MLA Citation

Valverde, Ricardo. Access to Drinking Water in Costa Rica. Universidad Nacional, Costa Rica, 2003.

Warning: These citations may not always be 100% accurate.