Dyfyniad APA

Acuña-Piedra, A., Araya-Obando, A., & Romero-Esquivel, L. G. (2016). Potential natural low-cost adsorbents for the removal of arsenic in drinking water in Costa Rica.

Dyfyniad Arddull Chicago

Acuña-Piedra, Andrea, Andrés Araya-Obando, y Luis Guillermo Romero-Esquivel. Potential Natural Low-cost Adsorbents for the Removal of Arsenic in Drinking Water in Costa Rica. 2016.

Dyfyniad MLA

Acuña-Piedra, Andrea, Andrés Araya-Obando, y Luis Guillermo Romero-Esquivel. Potential Natural Low-cost Adsorbents for the Removal of Arsenic in Drinking Water in Costa Rica. 2016.

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