Tham khảo Nhóm_ngôn_ngữ_Slav_Tây

Tham khảo Nhóm_ngôn_ngữ_Slav_Tây

↑ Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin biên tập (2013). “West Slavic”. Glottolog. Leipzig: Max Planck Institute for Evolutionary Anthropology.
↑ Blažek, Václav. “On the internal classification of Indo-European languages: Survey” (PDF). tr. 16-17.

Liên quan

Tài liệu tham khảo

WikiPedia: Nhóm_ngôn_ngữ_Slav_Tây http://glottolog.org/resource/languoid/id/west2792 https://www.phil.muni.cz/jazyk/files/IEclassSIGL.p...