APA Zitierstil

Jasper, D., & Fuhrmann, H. (2001). Papal letters in the early Middle Ages. Catholic Univ. of America Press.

Chicago Zitierstil

Jasper, Detlef, und Horst Fuhrmann. Papal Letters in the Early Middle Ages. Washington, D.C: Catholic Univ. of America Press, 2001.

MLA Zitierstil

Jasper, Detlef, und Horst Fuhrmann. Papal Letters in the Early Middle Ages. Catholic Univ. of America Press, 2001.