Dyfyniad APA

World Health Organization, regional Office for South-East Asia. (2013). Frequeently asked questions on dengue. World Health Organization, regional Office for South-East Asia.

Dyfyniad Arddull Chicago

World Health Organization, regional Office for South-East Asia. Frequeently Asked Questions on Dengue. New Delhi: World Health Organization, regional Office for South-East Asia, 2013.

Dyfyniad MLA

World Health Organization, regional Office for South-East Asia. Frequeently Asked Questions on Dengue. World Health Organization, regional Office for South-East Asia, 2013.

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