World Health Organisation. (1981). Hydrogen Sulfide: International Programme on Chemical Safety=Международная программа химической защиты. WHO.
Chicago Style (17th ed.) CitationWorld Health Organisation. Hydrogen Sulfide: International Programme on Chemical Safety=Международная программа химической защиты. Geneva: WHO, 1981.
MLA (8th ed.) CitationWorld Health Organisation. Hydrogen Sulfide: International Programme on Chemical Safety=Международная программа химической защиты. WHO, 1981.
Warning: These citations may not always be 100% accurate.
