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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)World Health Organization, Geneva, United Nations Environment Programme, và International Labour Organization. Environmental Health Criteria 114: Dimethylformamide: IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1990.
Trích dẫn kiểu MLA (xuất bản lần thứ 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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