"Tomsky, Mikhail Pavlovich". CHRONOS (in Russian). Vyacheslav Rumyantsev (editor of "CHRONOS"). Archived from the original on 10 August 2020. Retrieved 29 May 2021.
Wynn, Charters. From the Factory to the Kremlin: Mikhail Tomsky and the Russian Worker, University of Texas at Austin, 22 May 1996. University Center for International Research, University of Pittsburg, 10 September 2002, www.ucis.pitt.edu/nceeer/1996-809-09-Wynn.pdf. Accessed 29 May 2021. "Archive"(PDF). Archived from the original on 29 April 2019. Retrieved 30 May 2021.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
"Tomsky, Mikhail Pavlovich". CHRONOS (in Russian). Vyacheslav Rumyantsev (editor of "CHRONOS"). Archived from the original on 10 August 2020. Retrieved 29 May 2021.