Dyfyniad APA

(2000). Foodborne disease: A focus for health education. World Health Organisation.

Dyfyniad Arddull Chicago

Foodborne Disease: A Focus for Health Education. Geneva: World Health Organisation, 2000.

Dyfyniad MLA

Foodborne Disease: A Focus for Health Education. World Health Organisation, 2000.

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