APA-viite (7. p.)

Classen, A. (2016). Multilingualism in the middle ages and early modern age: Communication and miscommunication in the premodern world. De Gruyter.

Chicago-viite (17. p.)

Classen, Albrecht. Multilingualism in the Middle Ages and Early Modern Age: Communication and Miscommunication in the Premodern World. Berlin, [Germany] ; Boston, [Massachusetts]: De Gruyter, 2016.

MLA-viite (9. p.)

Classen, Albrecht. Multilingualism in the Middle Ages and Early Modern Age: Communication and Miscommunication in the Premodern World. De Gruyter, 2016.