"ЦГО Кліматичні дані по м.Києву". cgo-sreznevskyi.kyiv.ua (in Ukrainian). Central Observatory for Geophysics. Archived from the original on 18 April 2020. Retrieved 12 October 2020.
"ЦГО Кліматичні рекорди". cgo-sreznevskyi.kyiv.ua (in Ukrainian). Central Observatory for Geophysics. Archived from the original on 31 March 2020. Retrieved 12 October 2020.
"Kiev". Collins English Dictionary. HarperCollins. Archived from the original on 1 May 2021. Retrieved 14 November 2020. The entry is the same as the print edition of Collins Dictionary of English (13th ed.). Glasgow, UK: HarperCollins. 2018. It includes the note "Ukrainian name: Kyiv". For American English, the website also includes the definition from Webster's New World College Dictionary (4th ed.). Boston: Houghton Mifflin Harcourt. 2010. In the 2018 fifth edition, WNWCD changed the main headword to Kyiv, with Kiev as a see-also entry with the label "Russ. name for Kyiv".
The World Bank. "SOS DANUBIS.org – Ukraine". International Association of Water Supply Companies in the Danube River Catchment Area. Archived from the original on 20 February 2023. Retrieved 20 February 2023.
Cappelen, John; Jensen, Jens. "Ukraine – Kyiv"(PDF). Climate Data for Selected Stations (1931–1960) (in Danish). Danish Meteorological Institute. p. 332. Archived from the original(PDF) on 27 April 2013. Retrieved 1 April 2016.
doi.org
Martin, Janet L. B. (2004) [1986]. Treasure of the Land of Darkness: The Fur Trade and Its Significance for Medieval Russia. Cambridge, England: Cambridge University Press. p. 127. doi:10.1017/CBO9780511523199. ISBN9780521548113.
Kubijovyč, Volodymyr; Pavlovsky, Vadym; Stebelsky, Ihor; Zhukovsky, Arkadii (2017). "Kyiv". Encyclopedia of Ukraine. Archived from the original on 24 March 2023. Retrieved 29 March 2023.
Kubijovyč, Volodymyr; Pavlovsky, Vadym; Stebelsky, Ihor; Zhukovsky, Arkadii. "Kyiv". Encyclopedia of Ukraine. Archived from the original on 24 March 2023. Retrieved 29 March 2023.
"Kiev". Longman Dictionary of Contemporary English Online. Pearson English Language Teaching. Archived from the original on 6 May 2017. Retrieved 14 November 2020.
KievArchived 24 November 2016 at the Wayback Machine in the Ukrainian Soviet Encyclopedia: "Населення періоду мідного віку на тер. К. було носієм т. з. трипільської культури; відомі й знахідки окремих предметів бронзового віку."
lexico.com
"Kiev". Oxford Dictionary on Lexico.com. Archived from the original on 12 November 2020. Retrieved 14 November 2020. The entry includes the usage note "Ukrainian name Kyiv", and the dictionary has a see-also entry for "Kyiv" cross-referencing this one. The entry text is republished from the print edition of the Oxford Dictionary of English (3rd ed.). Oxford University Press. 2010.
"Kiev". Merriam-Webster.com Dictionary. Merriam-Webster. Archived from the original on 13 November 2020. Retrieved 14 November 2020. Merriam–Webster's online dictionary entry has the headword "Kiev" with the label "variants: or UkrainianKyivorKyyiv." According to M–W's help on entriesArchived 11 August 2020 at the Wayback Machine, the key word or signals an equal variant spelling: "these the two spellings occur with equal or nearly equal frequency and can be considered equal variants. Both are standard, and either one may be used according to personal inclination."
Чисельність населення м.Києва [Population of Kyiv city] (in Ukrainian). UkrStat.gov.ua. 1 November 2015. Archived from the original on 9 October 2020. Retrieved 9 January 2016.
"Culture and Arts" (in Ukrainian). Kyiv Statistics Office. Archived from the original on 1 December 2020. Retrieved 11 October 2020.
"Kiev". Collins English Dictionary. HarperCollins. Archived from the original on 1 May 2021. Retrieved 14 November 2020. The entry is the same as the print edition of Collins Dictionary of English (13th ed.). Glasgow, UK: HarperCollins. 2018. It includes the note "Ukrainian name: Kyiv". For American English, the website also includes the definition from Webster's New World College Dictionary (4th ed.). Boston: Houghton Mifflin Harcourt. 2010. In the 2018 fifth edition, WNWCD changed the main headword to Kyiv, with Kiev as a see-also entry with the label "Russ. name for Kyiv".
"Kiev". Merriam-Webster.com Dictionary. Merriam-Webster. Archived from the original on 13 November 2020. Retrieved 14 November 2020. Merriam–Webster's online dictionary entry has the headword "Kiev" with the label "variants: or UkrainianKyivorKyyiv." According to M–W's help on entriesArchived 11 August 2020 at the Wayback Machine, the key word or signals an equal variant spelling: "these the two spellings occur with equal or nearly equal frequency and can be considered equal variants. Both are standard, and either one may be used according to personal inclination."
"Kiev". Oxford Dictionary on Lexico.com. Archived from the original on 12 November 2020. Retrieved 14 November 2020. The entry includes the usage note "Ukrainian name Kyiv", and the dictionary has a see-also entry for "Kyiv" cross-referencing this one. The entry text is republished from the print edition of the Oxford Dictionary of English (3rd ed.). Oxford University Press. 2010.
"Kiev". Longman Dictionary of Contemporary English Online. Pearson English Language Teaching. Archived from the original on 6 May 2017. Retrieved 14 November 2020.
KievArchived 24 November 2016 at the Wayback Machine in the Ukrainian Soviet Encyclopedia: "Населення періоду мідного віку на тер. К. було носієм т. з. трипільської культури; відомі й знахідки окремих предметів бронзового віку."
"ЦГО Кліматичні дані по м.Києву". cgo-sreznevskyi.kyiv.ua (in Ukrainian). Central Observatory for Geophysics. Archived from the original on 18 April 2020. Retrieved 12 October 2020.
"ЦГО Кліматичні рекорди". cgo-sreznevskyi.kyiv.ua (in Ukrainian). Central Observatory for Geophysics. Archived from the original on 31 March 2020. Retrieved 12 October 2020.
Cappelen, John; Jensen, Jens. "Ukraine – Kyiv"(PDF). Climate Data for Selected Stations (1931–1960) (in Danish). Danish Meteorological Institute. p. 332. Archived from the original(PDF) on 27 April 2013. Retrieved 1 April 2016.
Чисельність населення м.Києва [Population of Kyiv city] (in Ukrainian). UkrStat.gov.ua. 1 November 2015. Archived from the original on 9 October 2020. Retrieved 9 January 2016.
Kubijovyč, Volodymyr; Pavlovsky, Vadym; Stebelsky, Ihor; Zhukovsky, Arkadii (2017). "Kyiv". Encyclopedia of Ukraine. Archived from the original on 24 March 2023. Retrieved 29 March 2023.
Kubijovyč, Volodymyr; Pavlovsky, Vadym; Stebelsky, Ihor; Zhukovsky, Arkadii. "Kyiv". Encyclopedia of Ukraine. Archived from the original on 24 March 2023. Retrieved 29 March 2023.
The World Bank. "SOS DANUBIS.org – Ukraine". International Association of Water Supply Companies in the Danube River Catchment Area. Archived from the original on 20 February 2023. Retrieved 20 February 2023.