The constitution was adopted by the National Assembly, and was promulgated by the President following the approval of 84.31% of voters in a national referendum.

The constitution was approved by 92.83% of voters in a national referendum.

A Constitutional Commission drafted the constitution before it was approved by 68% of voters in a popular referendum.

The constitution was adopted by a National Constitutional Assembly.

A Constituent Assembly drafted the constitution before being approved by 61% of voters in a popular referendum.

The Albanian Parliament approved the constitution and it was signed by President Rexhep Meidani following approval of 91.1% of voters in a popular referendum.

The President promulgated the constitution after being approved by 63.18% of voters in a referendum.

The constitution was promulgated by Queen Elizabeth II through an Order in Council at independence.

The constitution was approved by 78.8% of voters in a national referendum.

The constitution was promulgated by the President after 92.02% of voters approved it an a referendum.

The constitution was passed by the Imperial (British) Parliament and given royal assent by Queen Victoria.

The constitution was approved by 86.53% of voters in a national referendum.