Leyser, K. (1989). Rule and conflict in an early medieval society: Ottonian Saxony ([First published 1979].). Basil Blackwell.
Chicago-Zitierstil (17. Ausg.)Leyser, Karl. Rule and Conflict in an Early Medieval Society: Ottonian Saxony. [First published 1979]. Oxford: Basil Blackwell, 1989.
MLA-Zitierstil (9. Ausg.)Leyser, Karl. Rule and Conflict in an Early Medieval Society: Ottonian Saxony. [First published 1979]. Basil Blackwell, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.