Wieczynski,JosephL. (1986). Volkonskii, Mikhail Nikitich - Wintzingerode, Ferdinand Guillaume. Acad. Int. Press.
Cita Chicago (17th ed.)Wieczynski,JosephL. Volkonskii, Mikhail Nikitich - Wintzingerode, Ferdinand Guillaume. Gulf Breeze: Acad. Int. Press, 1986.
Cita MLA (8th ed.)Wieczynski,JosephL. Volkonskii, Mikhail Nikitich - Wintzingerode, Ferdinand Guillaume. Acad. Int. Press, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.