SINKEVIČIUS, Klemensas. Reflection of the Leninist National Policy in Soviet Librarianship. Knygotyra, [S. l.], v. 9, n. 2, p. 5–20, 1972. Disponível em: https://www.journals.vu.lt/knygotyra/article/view/34309.. Acesso em: 14 may. 2024.