Dyfyniad APA

Rosales-Ayala, F., & Campos-Rodríguez, R. (2019). Non domestic wastewater management for the city of la Libertad, El Salvador.

Dyfyniad Arddull Chicago

Rosales-Ayala, Francisco, y Rooel Campos-Rodríguez. Non Domestic Wastewater Management for the City of La Libertad, El Salvador. 2019.

Dyfyniad MLA

Rosales-Ayala, Francisco, y Rooel Campos-Rodríguez. Non Domestic Wastewater Management for the City of La Libertad, El Salvador. 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.