↑ http://espn.go.com/espn/photos/gallery/_/id/9429041/image/5/cassius-clay-zoom-vintage-bodies 1 2 3 http://www.nbcnews.com/news/sports/muhammad-ali-greatest-all-time-dead-74-n584776 ↑ SNAC <a href='https://wikidata.org/wiki/Track:Q29861311'></a> 1 2 3 4 Internet Broadway Database — 2000. <a href='https://wikidata.org/wiki/Track:Q31964'></a> ↑ http://www.lemonde.fr/sports-de-combat/article/2016/06/04/la-legende-de-la-boxe-mohamed-ali-toujours-hospitalise_4934676_1616664.html ↑ http://www.usatoday.com/story/sports/2016/06/04/muhammad-ali-dies-obituary/85357592/ ↑ http://www.ringtv.com/476547-ali-retroactively-named-fighter-year-1966/ ↑ Hubbard, Alan.