Papakіn, G. V. (2012). Problematic Questions of the Source-Researching Analysis of the Documentary Heritage of the Soviet Repressive and Punitive Institutions in 1920–1930th (Concerning the Book: Podkur R., Chentsov V. Documents of the Institutions of the State Security of Uk.
Чикаго стиль цитування (17-те видання)Papakіn, G. V. Problematic Questions of the Source-Researching Analysis of the Documentary Heritage of the Soviet Repressive and Punitive Institutions in 1920–1930th (Concerning the Book: Podkur R., Chentsov V. Documents of the Institutions of the State Security of Uk. 2012.
Стиль цитування MLA (8-ме видання)Papakіn, G. V. Problematic Questions of the Source-Researching Analysis of the Documentary Heritage of the Soviet Repressive and Punitive Institutions in 1920–1930th (Concerning the Book: Podkur R., Chentsov V. Documents of the Institutions of the State Security of Uk. 2012.