D. S. Mirsky; Francis James Whitfield (1999). Leskov. A history of Russian literature from its beginnings to 1900. ISBN9780810116795. Retrieved 10 October 2011.
Leskov, N.S. (1958). "Autobiographical Notes". The Works of N.S. Leskov in 11 volumes. Khudozhestvennaya Literatura Publishers. Moscow. Vol 11, pp. 5–20. Retrieved 10 October 2011.
Bogayevskaya, K.P. "N.S. Leskov timeline". az.lib.ru/The Works of N.S. Leskov in 11 volumes. Khudozhestvennaya Literatura Publishers. Moscow. 1958. Vol 11, pp. 799–834. Retrieved 10 October 2011.
Leskov, Nikolai (1958). "The Product of Nature (Produkt prirody)". The Works of N.S. Leskov in 11 volumes. Khudozhestvennaya Literatura Publishers. Moscow. 1958. Vol 9. Retrieved 10 October 2011.
Gromov, P., Eikhenbaum, B. "N.S. Leskov. Overview". The Works of N.S. Leskov in 11 Volumes. Vol. 1. М., 1956. Retrieved 1 July 2010.{{cite web}}: CS1 maint: multiple names: authors list (link)
Annensky, Lev (1988). "The Unbroken One (Neslomlenny)". The Three Heretics. The Lives of A.F. Pisemsky, P.I. Melnikov-Pechorsky, N.S. Leskov/Moscow, Kniga Publishers. Retrieved 10 October 2011.
D.S. Svyatopolk-Mirsky (1926). "Leskov". The History of Russian Literature from Its Beginning up to 1925/Translated by R. Zernova. London: Overseas Publications Interchange Ltd, 1992., pp. 490–502. Retrieved 10 October 2011.
"Zayachy remis (The Rabbit Warren)". az.lib.ru/The Works of N.S. Leskov in 11 volumes. Khudozhestvennaya Literatura Publishers. Moscow. 1958. Vol 9. Archived from the original on 23 September 2011. Retrieved 10 October 2011.
"Zayachy remis (The Rabbit Warren)". az.lib.ru/The Works of N.S. Leskov in 11 volumes. Khudozhestvennaya Literatura Publishers. Moscow. 1958. Vol 9. Archived from the original on 23 September 2011. Retrieved 10 October 2011.