APA引文

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

Citación estilo Chicago

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

MLA引文

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

警告：這些引文格式不一定是100％准確.