Shanklin, Radford (2013). "A Rachel Carson Memorial". Chemical & Engineering News. 91 (36). Washington, DC: American Chemical Society: 8–9. ISSN0009-2347. Archived from the original on 2021-01-16. Retrieved 2021-01-14.
aftonbladet.se
Westin, Adam; Tronarp, Gustaf; Jamshidi, Jamshid; Toll, Michael; Laneby, Sebastien (14 July 2019). "Flygplan har kraschat utanför Umeå – nio personer döda" [Aircraft has crashed near Umeå - nine people dead]. Aftonbladet (in Swedish). Retrieved 19 July 2019.
alraimedia.com
Magdi, Ne'maat (25 August 2009). "راوية عطية: أول نائبة مصرية بعد الثورة" [Rawya Ateya: the First Egyptian Female Deputy After the Revolution]. Al Rai. The Parliament of Women (in Arabic). No. 11012. Kuwait: Al Rai Media. p. 7. Archived from the original on 16 July 2011. Retrieved 14 January 2021.
Ley, Willy (April 1966). "The Re-Designed Solar System". For Your Information. Galaxy Science Fiction. Vol. 24, no. 4. New York City: Doubleday. pp. 126–136.
"Bastille Day". Edinburgh: Encyclopaedia Britannica. Archived from the original on 29 September 2020. Retrieved 3 October 2020.
"Billy the Kid". Edinburgh: Encyclopaedia Britannica. Archived from the original on 21 September 2020. Retrieved 23 September 2020.
"Palmiro Togliatti". Encyclopaedia Britannica. Edinburgh. Archived from the original on 3 May 2021. Retrieved 13 January 2021.
"Jules, Cardinal Mazarin". Edinburgh: Encyclopaedia Britannica. Archived from the original on 12 July 2015. Retrieved 24 September 2020.
"Pasquier Quesnel". Edinburgh: Encyclopaedia Britannica. Retrieved 25 September 2020.
"Arthur de Gobineau". Edinburgh: Encyclopaedia Britannica. Archived from the original on 1 July 2016. Retrieved 18 December 2020.
"Florence Bascom". Edinburgh: Encyclopaedia Britannica. Archived from the original on 3 November 2020. Retrieved 25 September 2020.
"Gustav Klimt". Encyclopedia Britannica. Edinburgh: Encyclopaedia Britannica. Archived from the original on 17 April 2019. Retrieved 25 September 2020.
"Luang Phibunsongkhram". Encyclopedia Britannica. Edinburgh. Archived from the original on 12 August 2023. Retrieved 6 March 2022.
"Gerald Ford". Edinburgh: Encyclopaedia Britannica. Archived from the original on 30 March 2019. Retrieved 17 December 2020.
"William Rees-Mogg". Edinburgh: Encyclopaedia Britannica. Archived from the original on 3 November 2020. Retrieved 25 September 2020.
"Polly Bergen". Edinburgh: Encyclopaedia Britannica. Archived from the original on 3 November 2020. Retrieved 25 September 2020.
Albert, Melissa (10 July 2022). "Jane Lynch". Britannica. Archived from the original on 23 May 2022. Retrieved 23 July 2022.
Etlin, Richard A. (1975). "Architecture and the Festival of Federation, Paris, 1790". Architectural History. 18. London: SAHGB Publications Ltd: 23–42, 102–108. doi:10.2307/1568380. JSTOR1568380. S2CID195026815.
Etlin, Richard A. (1975). "Architecture and the Festival of Federation, Paris, 1790". Architectural History. 18. London: SAHGB Publications Ltd: 23–42, 102–108. doi:10.2307/1568380. JSTOR1568380. S2CID195026815.
Etlin, Richard A. (1975). "Architecture and the Festival of Federation, Paris, 1790". Architectural History. 18. London: SAHGB Publications Ltd: 23–42, 102–108. doi:10.2307/1568380. JSTOR1568380. S2CID195026815.
Magdi, Ne'maat (25 August 2009). "راوية عطية: أول نائبة مصرية بعد الثورة" [Rawya Ateya: the First Egyptian Female Deputy After the Revolution]. Al Rai. The Parliament of Women (in Arabic). No. 11012. Kuwait: Al Rai Media. p. 7. Archived from the original on 16 July 2011. Retrieved 14 January 2021.
Shanklin, Radford (2013). "A Rachel Carson Memorial". Chemical & Engineering News. 91 (36). Washington, DC: American Chemical Society: 8–9. ISSN0009-2347. Archived from the original on 2021-01-16. Retrieved 2021-01-14.
"Jules, Cardinal Mazarin". Edinburgh: Encyclopaedia Britannica. Archived from the original on 12 July 2015. Retrieved 24 September 2020.
"Arthur de Gobineau". Edinburgh: Encyclopaedia Britannica. Archived from the original on 1 July 2016. Retrieved 18 December 2020.
"Florence Bascom". Edinburgh: Encyclopaedia Britannica. Archived from the original on 3 November 2020. Retrieved 25 September 2020.
"Gustav Klimt". Encyclopedia Britannica. Edinburgh: Encyclopaedia Britannica. Archived from the original on 17 April 2019. Retrieved 25 September 2020.
Shanklin, Radford (2013). "A Rachel Carson Memorial". Chemical & Engineering News. 91 (36). Washington, DC: American Chemical Society: 8–9. ISSN0009-2347. Archived from the original on 2021-01-16. Retrieved 2021-01-14.