Lunochkin, A. V. (2018). Construction of the Volga-Don Railway (1859-1862). Volgograd State University.
Lua i Stíl Chicago (17ú heag.)Lunochkin, Andrey V. Construction of the Volga-Don Railway (1859-1862). Volgograd State University, 2018.
Lua MLA (9ú heag.)Lunochkin, Andrey V. Construction of the Volga-Don Railway (1859-1862). Volgograd State University, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.