Dyfyniad APA

Hufschmid, M. (2021). The crusade against the Staufer in Germany, 1246-51.

Dyfyniad Arddull Chicago

Hufschmid, M. The Crusade Against the Staufer in Germany, 1246-51. 2021.

Dyfyniad MLA

Hufschmid, M. The Crusade Against the Staufer in Germany, 1246-51. 2021.

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