Pérez-López, E. (2016). Quality control of water for human consumption in the region of the West in Costa Rica.
استشهاد بنمط شيكاغوPérez-López, Esteban. Quality Control of Water for Human Consumption in the Region of the West in Costa Rica. 2016.
MLA استشهادPérez-López, Esteban. Quality Control of Water for Human Consumption in the Region of the West in Costa Rica. 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.