Hufschmid, M. (2021). The crusade against the Staufer in Germany, 1246-51.
Chicago-čujuhus (17. p.)Hufschmid, M. The Crusade Against the Staufer in Germany, 1246-51. 2021.
MLA-čujuhus (9. p.)Hufschmid, M. The Crusade Against the Staufer in Germany, 1246-51. 2021.
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