Dyfyniad APA

(2003). Human leptospirosis: Guideance for diognosis, surveillance and control. World Health Organisation.

Dyfyniad Arddull Chicago

Human Leptospirosis: Guideance for Diognosis, Surveillance and Control. Malta: World Health Organisation, 2003.

Dyfyniad MLA

Human Leptospirosis: Guideance for Diognosis, Surveillance and Control. World Health Organisation, 2003.

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