^Ltd, Mark Winter, University of Sheffield and WebElements. "Curium Tribromide". www.webelements.com. Retrieved 13 October 2021.{{cite web}}: CS1 maint: multiple names: authors list (link)
^ abKatz, J.; Seaborg, Glenn. Morss, L; Edelstein, Norman; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed., Volumes 1-5). p. 1417.