World Health Organization. (2003). Hazard Characterization for Pathogens in Food and Water. UN.
Chicago-стиль цитированияWorld Health Organization. Hazard Characterization for Pathogens in Food and Water. UN, 2003.
MLA-цитированиеWorld Health Organization. Hazard Characterization for Pathogens in Food and Water. UN, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.