Simpson, J. (2019). Permanent revolution: The reformation and the illiberal roots of liberalism. The Belknap Press of Harvard University Press.

Simpson, James. Permanent Revolution: The Reformation and the Illiberal Roots of Liberalism. Cambridge, Massachusetts: The Belknap Press of Harvard University Press, 2019.

Simpson, James. Permanent Revolution: The Reformation and the Illiberal Roots of Liberalism. The Belknap Press of Harvard University Press, 2019.