Bangs, Lester (7 February 1970). "Records". Rolling Stone. No. 51. San Francisco: Straight Arrow Publishers, Inc. p. 40. Archived from the original on 26 February 2022. Retrieved 21 May 2017.
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Bangs, Lester (7 February 1970). "Records". Rolling Stone. No. 51. San Francisco: Straight Arrow Publishers, Inc. p. 40. Archived from the original on 26 February 2022. Retrieved 21 May 2017.