APA (7th ed.) Citation

Lerner, R. E. (1972). The heresy of the Free Spirit in the later middle ages. Univ. of California Press.

Chicago Style (17th ed.) Citation

Lerner, Robert Earl. The Heresy of the Free Spirit in the Later Middle Ages. Berkeley [u.a.]: Univ. of California Press, 1972.

MLA (9th ed.) Citation

Lerner, Robert Earl. The Heresy of the Free Spirit in the Later Middle Ages. Univ. of California Press, 1972.