Institut slav︠i︡anovedeni︠i︡a i balkanistiki (Akademi︠i︡a nauk SSSR), Litavrin, G. G., & Ivanov, V. V. (1989). Razvitie ėtnicheskogo samosoznani︠i︡a slav︠i︡anskikh narodov v ėpokhu zrelogo feodalizma. "Nauka".
Chicago Style (17th ed.) CitationInstitut slav︠i︡anovedeni︠i︡a i balkanistiki (Akademi︠i︡a nauk SSSR), G. G. Litavrin, and V︠i︡acheslav Vsevolodovich Ivanov. Razvitie ėtnicheskogo Samosoznani︠i︡a Slav︠i︡anskikh Narodov V ėpokhu Zrelogo Feodalizma. Moskva: "Nauka", 1989.
MLA (8th ed.) CitationInstitut slav︠i︡anovedeni︠i︡a i balkanistiki (Akademi︠i︡a nauk SSSR), et al. Razvitie ėtnicheskogo Samosoznani︠i︡a Slav︠i︡anskikh Narodov V ėpokhu Zrelogo Feodalizma. "Nauka", 1989.
Warning: These citations may not always be 100% accurate.