Dyfyniad APA

World Health Organization. (2003). Human leptospirosis: Guidance for diagnosis, surveillence and control. WHO.

Dyfyniad Arddull Chicago

World Health Organization. Human Leptospirosis: Guidance for Diagnosis, Surveillence and Control. Malta: WHO, 2003.

Dyfyniad MLA

World Health Organization. Human Leptospirosis: Guidance for Diagnosis, Surveillence and Control. WHO, 2003.

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