Dyfyniad APA

Nepal Health Research Council & World Health Organization. (2011). Estimating the burden of diarrheal disease caused by water and sanitation.

Dyfyniad Arddull Chicago

Nepal Health Research Council and World Health Organization. Estimating the Burden of Diarrheal Disease Caused by Water and Sanitation. 2011.

Dyfyniad MLA

Nepal Health Research Council and World Health Organization. Estimating the Burden of Diarrheal Disease Caused by Water and Sanitation. 2011.

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