Dyfyniad APA

World Health Organization & Connolly, M. (2005). Communicable disease control in emergencies: A field manual. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization and Maire Connolly. Communicable Disease Control in Emergencies: A Field Manual. Geneva: World Health Organization, 2005.

Dyfyniad MLA

World Health Organization and Maire Connolly. Communicable Disease Control in Emergencies: A Field Manual. World Health Organization, 2005.

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