APA-viite (7. p.)
Classen, A. (2013). East meets West in the Middle Ages and early modern times: Transcultural experiences in the premodern world. De Gruyter.
Chicago-viite (17. p.)
Classen, Albrecht. East Meets West in the Middle Ages and Early Modern Times: Transcultural Experiences in the Premodern World. Berlin ; Boston: De Gruyter, 2013.
MLA-viite (9. p.)
Classen, Albrecht. East Meets West in the Middle Ages and Early Modern Times: Transcultural Experiences in the Premodern World. De Gruyter, 2013.
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