- Global Constitutionalism Journal – All Issues: https://www.cambridge.org/core/journals/global-constitutionalism/all-issues
- Aoife O’Donoghue, ‘International constitutionalism and the state’ (2013) 11 International Journal of Constitutional Law 4 https://academic.oup.com/icon/article-pdf/11/4/1021/2056722/mot048.pdf
- Jean d’Aspremont, ‘International Legal Constitutionalism, Legal Forms, and the Need for Villains’, in A. Lang and A. Weiner (eds) Handbook on Global Constitutionalism (Edward Elgar, 2017), Amsterdam Law School Research Paper No. 2016-36, Amsterdam Center for International Law No. 2016-15 https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2836930
- Anne Peters, ‘The Merits of Global Constitutionalism’ (2009) 16 Indiana Journal of Global Legal Studies 2 https://www.repository.law.indiana.edu/cgi/viewcontent.cgi?article=1396&context=ijgls
- European Parliament, ‘Draft treaty establishing a constitution for Europe (not ratified)’
https://www.europarl.europa.eu/about-parliament/en/in-the-past/the-parliament-and-the-treaties/draft-treaty-establishing-a-constitution-for-europe
