APA-Zitierstil (7. Ausg.)

Wippel, J. F., & Godefroid, d. F. (1981). The metaphysical thought of Godfrey of Fontaines: A study in late thirteenth-century philosophy. Catholic University of America Press.

Chicago-Zitierstil (17. Ausg.)

Wippel, John F., und de Fontaines Godefroid. The Metaphysical Thought of Godfrey of Fontaines: A Study in Late Thirteenth-century Philosophy. Washington, D.C: Catholic University of America Press, 1981.

MLA-Zitierstil (8. Ausg.)

Wippel, John F., und de Fontaines Godefroid. The Metaphysical Thought of Godfrey of Fontaines: A Study in Late Thirteenth-century Philosophy. Catholic University of America Press, 1981.