Dyfyniad APA

UNCHS (Habitat) Risk and Disaster Management Unit. (2001). Guidelines for operational programme formulation in post disaster situations: A resource guide. UNCHS (HABITAT).

Dyfyniad Arddull Chicago

UNCHS (Habitat) Risk and Disaster Management Unit. Guidelines for Operational Programme Formulation in Post Disaster Situations: A Resource Guide. Nairobi, Kenya: UNCHS (HABITAT), 2001.

Dyfyniad MLA

UNCHS (Habitat) Risk and Disaster Management Unit. Guidelines for Operational Programme Formulation in Post Disaster Situations: A Resource Guide. UNCHS (HABITAT), 2001.

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