Dyfyniad APA

Nepal Health Research Council. (2011). Nepal environmental health action plan 2011.

Dyfyniad Arddull Chicago

Nepal Health Research Council. Nepal Environmental Health Action Plan 2011. 2011.

Dyfyniad MLA

Nepal Health Research Council. Nepal Environmental Health Action Plan 2011. 2011.

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