Institut rossiĭskoĭ istorii (Rossiĭska︠i︡a akademi︠i︡a nauk). Otdelenie istorii & Kovalʹchenko, I. D. (1994). Rossi︠i︡a v XX veke: Istoriki mira spor︠i︡at. "Nauka".
Chicago Style (17th ed.) CitationInstitut rossiĭskoĭ istorii (Rossiĭska︠i︡a akademi︠i︡a nauk). Otdelenie istorii and Ivan Dmitrievich Kovalʹchenko. Rossi︠i︡a V XX Veke: Istoriki Mira Spor︠i︡at. Moskva: "Nauka", 1994.
MLA (8th ed.) CitationInstitut rossiĭskoĭ istorii (Rossiĭska︠i︡a akademi︠i︡a nauk). Otdelenie istorii and Ivan Dmitrievich Kovalʹchenko. Rossi︠i︡a V XX Veke: Istoriki Mira Spor︠i︡at. "Nauka", 1994.
Warning: These citations may not always be 100% accurate.