Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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

Precaución: Estas citas no son 100% exactas.