Liekis, S. (2001). The transfer of Vilna district into Lithuania, 1939. Polin.
Chicago-Zitierstil (17. Ausg.)Liekis, Sarunas. "The Transfer of Vilna District into Lithuania, 1939." Polin 2001.
MLA-Zitierstil (8. Ausg.)Liekis, Sarunas. "The Transfer of Vilna District into Lithuania, 1939." Polin, 2001.
警告：这些引文格式不一定是100％准确.