APA
WHO, . (2002). N-Nitroso Dimethylamine. World Healeh Organization, Geneva: .
Chicago
WHO, . 2002. N-Nitroso Dimethylamine. World Healeh Organization, Geneva: .
Harvard
WHO, . (2002). N-Nitroso Dimethylamine. World Healeh Organization, Geneva: .
MLA
WHO, . N-Nitroso Dimethylamine. World Healeh Organization, Geneva: . 2002.