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Jeff Chang; D.J. Kool Herc. Can't Stop Won't Stop: A History of the Hip-Hop Generation. Picador. December 2005: 560. ISBN 0-312-42579-1.引文使用过时参数coauthors (帮助)
Sacha Jenkins; et al. Ego Trip's Book of Rap Lists. St. Martin's Griffin. December 1999: 352. ISBN 0-312-24298-0.引文使用过时参数coauthors (帮助)