Wieczynski, J. L. (1985). Trubetskoi, Nikita Yur'evich - Union of Soviet Socialist Republics, Administrative-Territorial Division of. Acad. Int. Press.

Wieczynski, Joseph L. Trubetskoi, Nikita Yur'evich - Union of Soviet Socialist Republics, Administrative-Territorial Division of. Gulf Breeze: Acad. Int. Press, 1985.

Wieczynski, Joseph L. Trubetskoi, Nikita Yur'evich - Union of Soviet Socialist Republics, Administrative-Territorial Division of. Acad. Int. Press, 1985.