All music guide to rock: the definitive guide to rock, pop, and soul (Backbeatbooks, 3rd ed., 2002), pp. 1351-2. E. M. Komara, Encyclopedia of the blues
High: Folk-Rock's Flight from Haight-Ashbury to Woodstock (London: BackbeatBooks, 2003), ISBN 0-87930-743-9, pp. 11–13. T. Albright, Art in the San Francisco
Guide to Electronica: The Definitive Guide to Electronic Music 4th. BackbeatBooks. 2001: ix. ISBN 978-0879306281. Dream Pop风格. 虾米音乐网. [2013-04-27]. (原始内容存档于2019-06-12)
Music Guide to Electronica: The Definitive Guide to Electronic Music 4. BackbeatBooks. 2001: x. ISBN 978-0879306281. 含有內容需登入查看的頁面 (link) Eurodance Dominates