Rock & Roll's Worst Day. Rolling Stone. 7 February 1970 [24 May 2013]. (原始内容存档于14 March 2008). "Altamont Rock Festival: '60s Abruptly End" (页面存档备份,存于互联网档案馆)
Jeffrey L. Blanchard and Michael Lynch (2000), "Organellar genes: why do they end up in the nucleus?", Trends in Genetics, 16 (7), pp. 315-320. (Discusses