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"1965 Hugo Awards". The Hugo Awards (thehugoawards.org). Arkiveret fra originalen 2011-05-07. Hentet 2014-10-31.
Herbert, Frank (juli 1980). "Dune Genesis". Omni. Reprinted with permission at FrankHerbert.org. Arkiveret fra originalen 2012-01-07. Hentet 2014-10-31.