APA (7th ed.) Citation

Barber, N. W., Cahill, M., & Ekins, R. (2019). The rise and fall of the European constitution. Hart Publishing.

Chicago Style (17th ed.) Citation

Barber, N. W., Maria Cahill, and Richard Ekins. The Rise and Fall of the European Constitution. Oxford, UK ; Portland, Oregon: Hart Publishing, 2019.

MLA (9th ed.) Citation

Barber, N. W., et al. The Rise and Fall of the European Constitution. Hart Publishing, 2019.