Dyfyniad APA

(2015). Disaster risk management in Asia and the Pacific. Routledge.

Dyfyniad Arddull Chicago

Disaster Risk Management in Asia and the Pacific. London: Routledge, 2015.

Dyfyniad MLA

Disaster Risk Management in Asia and the Pacific. Routledge, 2015.

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