Wieczynski, J. L. (1990). Supplement. Progressive Party - Seregin, Vladimir Sergeevich. Acad. Int. Press.
Chicago-Zitierstil (17. Ausg.)Wieczynski, Joseph L. Supplement. Progressive Party - Seregin, Vladimir Sergeevich. Gulf Breeze: Acad. Int. Press, 1990.
MLA-Zitierstil (8. Ausg.)Wieczynski, Joseph L. Supplement. Progressive Party - Seregin, Vladimir Sergeevich. Acad. Int. Press, 1990.
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