Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Décio". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 21 February 2020. Retrieved 30 May 2012.
web.archive.org
Evans, Hilary; Gjerde, Arild; Heijmans, Jeroen; Mallon, Bill; et al. "Décio". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 21 February 2020. Retrieved 30 May 2012.