Lang, D. M. (1959). The first Russian radical: Alexander Radishchev, 1749-1802. Allen & Unwin.
Cita Chicago (17th ed.)Lang, David Marshall. The First Russian Radical: Alexander Radishchev, 1749-1802. London: Allen & Unwin, 1959.
Cita MLA (8th ed.)Lang, David Marshall. The First Russian Radical: Alexander Radishchev, 1749-1802. Allen & Unwin, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.