1. Alyamovskaya, A., Lazursky, V. 1971 Art of the Book. - No. 7. p. 203.
2. Goncharov, A.D. 1960 On the Art of Graphics. - Moscow: Molodaya Gvardiya. p. 83.
3. Goncharov, A. D. 1964 Artist and Book. - Moscow: Znanie. p. 47.
4. Favorsky, V. A. 2002 Artistic Creativity of Children in the Culture of Russia in the First Half of the 20th Century. - Moscow: Pedagogika. p. 613.
5. Favorsky, V. A. 1983 On Composition. - Iskusstvo. No. 1-2. pp. 22.
6. All Editions of J. R.R. Tolkien. 2024 ed. by FANTLAB. URL: https:// fantlab.ru/autor19/alleditions?ysclid=m1wv8b78u8399014392
7. Tolkien, J. R. R. 1965 The Hobbit, or There and Back Again. 1st Impression of the Ballantine Paperback Edition/ ed. by Library. - Tolkien Library.
8. Tolkien, Jon Ronald Reuel. 1987. Hobbiton Sau Dus Shi Intors. [In Moldivian] (novel, translated by A. Tsurkanu), Cover and interior illustrations by I. Khmelnitsky. Chisinau, Literature Artistic. p. 252
9. The Hobbit Illustrated by the Author: Illustrated by J. R.R. Tolkien (Tolkien Illustrated Editions) 2023 Hardcover - Special Edition. p 432. https://www.tolkienestate.com/painting/the-hobbit/
10. Tolkien, John Ronald Reuel. 1989 The Hobbit, or There and Back Again. [In Rus.] Tolkien with illustrations by Belomlinsky. Leningrad. Publishing house “Children’s literature”. p. 256.
11. Tolkien, J. R. R. 1962 Bilbo En Hobbits Aventyr, First printing, First offi cial Swedish Translation published by Raben and Sjogren. Illustrations by Tove Jansson.