APA
World Health Organization, . (1999). IPCS (concise international chemical assessment document no - 15): 1,2- diaminoethane (ethylenediamine). Geneva: UNEP and World Health Organization.
Chicago
World Health Organization, . 1999. IPCS (concise international chemical assessment document no - 15): 1,2- diaminoethane (ethylenediamine). Geneva: UNEP and World Health Organization.
Harvard
World Health Organization, . (1999). IPCS (concise international chemical assessment document no - 15): 1,2- diaminoethane (ethylenediamine). Geneva: UNEP and World Health Organization.
MLA
World Health Organization, . IPCS (concise international chemical assessment document no - 15): 1,2- diaminoethane (ethylenediamine). Geneva: UNEP and World Health Organization. 1999.