Aksakoff, S., & Duff, J. (1924). A Russian schoolboy: By Serge Aksakoff. Transl. from the Russian by J.D. Duff. Oxford Univ. Press.
Chicago-viite (17. p.)Aksakoff, Serge, ja J.D Duff. A Russian Schoolboy: By Serge Aksakoff. Transl. from the Russian by J.D. Duff. London [u.a.]: Oxford Univ. Press, 1924.
MLA-viite (8. p.)Aksakoff, Serge, ja J.D Duff. A Russian Schoolboy: By Serge Aksakoff. Transl. from the Russian by J.D. Duff. Oxford Univ. Press, 1924.
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