APA (7th ed.) Citation

Lerner, R. E. (1972). The Heresy of the free spirit in the later middle ages. Univ. of Notre Dame Press.

Chicago Style (17th ed.) Citation

Lerner, Robert E. The Heresy of the Free Spirit in the Later Middle Ages. Notre Dame <<[u.a.]>>: Univ. of Notre Dame Press, 1972.

MLA (9th ed.) Citation

Lerner, Robert E. The Heresy of the Free Spirit in the Later Middle Ages. Univ. of Notre Dame Press, 1972.