Encyclopedia of Ukraine, Slobidska Ukraina Retrieved （页面存档备份，存于互联网档案馆） December 14, 2007
euronet.nl
J. Otto Pohl, "The Stalinist Penal System: A Statistical History of Soviet Repression and Terror, 1930–1953", McFarland, 1997, ISBN0-7864-0336-5, Selected pages （页面存档备份，存于互联网档案馆）
V.M. Kabuzan: The settlement of Novorossiya (Yekaterinoslav and Taurida guberniyas) in 18th–19th centuries. Published by Nauka, Moscow, 1976. Available on-line at Dnipropetervosk Oblast Universal Science Library, Retrieved （页面存档备份，存于互联网档案馆） 15 November 2007
marx2mao.com
"National Factors in Party and State Affairs – Theses for the Twelfth Congress of the Russian Communist Party (Bolsheviks), Approved by the Central Committee of the Party". URL （页面存档备份，存于互联网档案馆）
Directory of resources on minority human rights and related problems of the transition period in Eastern and Central Europe. Demographic Balance and Migration Processes in Crimea. Retrieved （页面存档备份，存于互联网档案馆） June 3, 2007
The Ukrainian Weekly. Oleh Wolowyna. 2001 Census results reveal information on nationalities and language in Ukraine Retrieved （页面存档备份，存于互联网档案馆） on May 30, 2007
Encyclopedia of Ukraine, Slobidska Ukraina Retrieved （页面存档备份，存于互联网档案馆） December 14, 2007
V.M. Kabuzan: The settlement of Novorossiya (Yekaterinoslav and Taurida guberniyas) in 18th–19th centuries. Published by Nauka, Moscow, 1976. Available on-line at Dnipropetervosk Oblast Universal Science Library, Retrieved （页面存档备份，存于互联网档案馆） 15 November 2007
"National Factors in Party and State Affairs – Theses for the Twelfth Congress of the Russian Communist Party (Bolsheviks), Approved by the Central Committee of the Party". URL （页面存档备份，存于互联网档案馆）
J. Otto Pohl, "The Stalinist Penal System: A Statistical History of Soviet Repression and Terror, 1930–1953", McFarland, 1997, ISBN0-7864-0336-5, Selected pages （页面存档备份，存于互联网档案馆）
Directory of resources on minority human rights and related problems of the transition period in Eastern and Central Europe. Demographic Balance and Migration Processes in Crimea. Retrieved （页面存档备份，存于互联网档案馆） June 3, 2007
In the 2003 sociological survey in Kyiv the answers to the question 'What language do you use in everyday life?' were distributed as follows: 'mostly Russian': 52%, 'both Russian and Ukrainian in equal measure': 32%, 'mostly Ukrainian': 14%, 'exclusively Ukrainian': 4.3%. What language is spoken in Ukraine?. Welcome to Ukraine. February 2003 [2022-05-30]. （原始内容存档于2017-10-11）..
According to a 2006 survey, Ukrainian is used at home by 23% of Kyivans, as 52% use Russian and 24% switch between both. "Kyiv: the city, its residents, problems of today, wishes for tomorrow.", Zerkalo Nedeli, April 29 – May 12, 2006. in Russian互联网档案馆的存檔，存档日期2007-02-17., in Ukrainian互联网档案馆的存檔，存档日期2007-02-17.
Natalia Panina, "Ukrainian Society 1994–2005: Sociological Monitoring", Sophia, Kyiv, 2005, ISBN966-8075-61-7, (pdf互联网档案馆的存檔，存档日期2014-03-02.), p. 58
The Ukrainian Weekly. Oleh Wolowyna. 2001 Census results reveal information on nationalities and language in Ukraine Retrieved （页面存档备份，存于互联网档案馆） on May 30, 2007
In the 2003 sociological survey in Kyiv the answers to the question 'What language do you use in everyday life?' were distributed as follows: 'mostly Russian': 52%, 'both Russian and Ukrainian in equal measure': 32%, 'mostly Ukrainian': 14%, 'exclusively Ukrainian': 4.3%. What language is spoken in Ukraine?. Welcome to Ukraine. February 2003 [2022-05-30]. （原始内容存档于2017-10-11）..
According to a 2006 survey, Ukrainian is used at home by 23% of Kyivans, as 52% use Russian and 24% switch between both. "Kyiv: the city, its residents, problems of today, wishes for tomorrow.", Zerkalo Nedeli, April 29 – May 12, 2006. in Russian互联网档案馆的存檔，存档日期2007-02-17., in Ukrainian互联网档案馆的存檔，存档日期2007-02-17.
zn.kiev.ua
According to a 2006 survey, Ukrainian is used at home by 23% of Kyivans, as 52% use Russian and 24% switch between both. "Kyiv: the city, its residents, problems of today, wishes for tomorrow.", Zerkalo Nedeli, April 29 – May 12, 2006. in Russian互联网档案馆的存檔，存档日期2007-02-17., in Ukrainian互联网档案馆的存檔，存档日期2007-02-17.
