Bibliography of the history of the Early Slavs and Rus'
This is a select bibliography of post-World War II English-language books (including translations) and journal articles about the Early Slavs and Rus' and its borderlands until the Mongol invasions beginning in 1223. Book entries may have references to reviews published in academic journals or major newspapers when these could be considered helpful.
Source: Wikipedia — Bibliography of the history of the Early Slavs and Rus' (CC BY-SA 4.0)