Category: Political, from Wikidata’s class “referendum”
1979 Iranian constitutional referendum
Wikidata classes on our event-class list: referendum (all its classes: Wikidata item)
A constitutional referendum was held in Iran on 2 and 3 December 1979, in which the new Islamic constitution was approved by 99.5% of voters.
Text retrieved 2026-09-26 from Wikipedia.
Cite this
The link is the Wikipedia revision of April 1, 2026 (revision 1346597232), whose lead is exactly the text shown here.
APA 7
1979 Iranian constitutional referendum. (2026, April 1). In Wikipedia. https://en.wikipedia.org/w/index.php?title=1979_Iranian_constitutional_referendum&oldid=1346597232
MLA 9
“1979 Iranian constitutional referendum.” Wikipedia: The Free Encyclopedia, Wikimedia Foundation, 1 Apr. 2026, en.wikipedia.org/w/index.php?title=1979_Iranian_constitutional_referendum&oldid=1346597232.
Chicago (note)
Wikipedia, “1979 Iranian constitutional referendum,” last modified April 1, 2026, 19:24 (UTC), https://en.wikipedia.org/w/index.php?title=1979_Iranian_constitutional_referendum&oldid=1346597232.
Chicago (shortened note)
Wikipedia, “1979 Iranian constitutional referendum.”
Chicago cites well-known reference works such as Wikipedia in notes only, not in the bibliography.
This event on Middle East, 1900–present: https://middleeast.events/event/1979-iranian-constitutional-referendum
If you use the map’s borders: CShapes 2.0 - historical country borders. Schvitz, G., et al. (2022). CC BY-NC-SA 4.0. https://icr.ethz.ch/data/cshapes/ (modified by middleeast.events); West Bank Areas A/B/C: UN OCHA / HDX "Oslo Agreement" Areas A/B/C (West Bank). Distributed under the legacy HumanitarianResponse.info terms: non-commercial use with credit to UN OCHA. https://data.humdata.org/dataset/state-of-palestine-other-0-0-0-0-0; some corrected border points: GeoNames - CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). https://www.geonames.org/
No map location: Wikipedia and Wikidata give no coordinates for this event, so it has no marker on the map.
Text from Wikipedia, licensed CC BY-SA 4.0 by Wikipedia contributors, from the article 1979 Iranian constitutional referendum. Classes are Wikidata’s labels (CC0).