Tài liệu tham khảo

WikiPedia: Tiếng Mari http://webfu.univie.ac.at/archiv.php http://www.mari-language.com/ http://www.uta.fi/~km56049/mari/indexmari.html http://mek.oszk.hu/01700/01794/ http://glottolog.org/resource/languoid/id/mari1278 http://marlamuter.org/muter/%D0%9A%D1%8B%D1%87%D0%... https://web.archive.org/web/20090525104531/http://... https://web.archive.org/web/20101010082818/http://... https://web.archive.org/web/20160303220551/http://... https://en.wikipedia.org/wiki/File:Mari_language_d...