Dyfyniad APA

Maskrey, A. (1989). Disaster mitigation: A community based approach. Oxfam.

Dyfyniad Arddull Chicago

Maskrey, Andrew. Disaster Mitigation: A Community Based Approach. Oxford: Oxfam, 1989.

Dyfyniad MLA

Maskrey, Andrew. Disaster Mitigation: A Community Based Approach. Oxfam, 1989.

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