World Health Organization. (2003). Hazard Characterization for Pathogens in Food and Water. UN.
Chicago Edition CitationWorld Health Organization. Hazard Characterization for Pathogens in Food and Water. UN, 2003.
Cita MLAWorld Health Organization. Hazard Characterization for Pathogens in Food and Water. UN, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.