World Health Organization, Geneva, United Nations Environment Programme, & International Labour Organization. (1990). Environmental health criteria 114: dimethylformamide: IPCS International Programme on Chemical Safety. World Health Organization.
Cytowanie według stylu Chicago (wyd. 17)World Health Organization, Geneva, United Nations Environment Programme, i International Labour Organization. Environmental Health Criteria 114: Dimethylformamide: IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1990.
Cytowanie według stylu MLA (wyd. 8)World Health Organization, Geneva, et al. Environmental Health Criteria 114: Dimethylformamide: IPCS International Programme on Chemical Safety. World Health Organization, 1990.
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