A referendum on "the protection of national unity and social peace" was held in Egypt on 21 May 1978.Dieter Nohlen, Michael Krennerich & Bernhard Thibaut (1999) Elections in Africa: A data handbook, p336 It was approved by 98.3% of voters.Nohlen et al., p341

Results ChoiceVotes%For9,202,55398.30Against159,5781.70Invalid/blank votes23,393–Total9,385,524100Registered voters/turnout10,973,22385.83Source: Direct Democracy

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