↑ ۱٫۰۱٫۱Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN978-1-4020-3555-5.
↑R. Eichler; et al. (2007), "Chemical Characterization of Element 112", Nature (به انگلیسی), vol. 447, p. 72–75 {{citation}}: Explicit use of et al. in: |نویسنده= (help) {{جا:#tag:nowiki|10.1038/nature05761}}]}}