APA Citatie

Mora-Alvarado, D., & Portuguez-Barquero, C. F. (2018). Water for human consumption and sanitation in Costa Rica to 2016. Goals to 2022 and 2030.

Chicago Style citaat

Mora-Alvarado, Darner, en Carlos Felipe Portuguez-Barquero. Water for Human Consumption and Sanitation in Costa Rica to 2016. Goals to 2022 and 2030. 2018.

MLA citatie

Mora-Alvarado, Darner, en Carlos Felipe Portuguez-Barquero. Water for Human Consumption and Sanitation in Costa Rica to 2016. Goals to 2022 and 2030. 2018.