APA aipamena

Pérez-López, E. (2016). Quality control of water for human consumption in the region of the West in Costa Rica.

Chicago Style aipamena

Pérez-López, Esteban. Quality Control of Water for Human Consumption in the Region of the West in Costa Rica. 2016.

MLA aipamena

Pérez-López, Esteban. Quality Control of Water for Human Consumption in the Region of the West in Costa Rica. 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.