2021 m. Formulės 1 sezonas (Lithuanian Wikipedia)

„Schumacher: "Correrò con il 47"“. FormulaPassion.it (italų). 2 December 2020. Suarchyvuota iš originalo 2 December 2020. Nuoroda tikrinta 2 December 2020.

gpfans.com

„Alfa Romeo expect power boost from Ferrari in 2021“. GPfans. Suarchyvuota iš originalo 6 November 2020. Nuoroda tikrinta 8 November 2020.

grandprix.com

Grandprix.com. „Haas to stick with Ferrari amid engine crisis“. grandprix.com. Suarchyvuota iš originalo 30 August 2020. Nuoroda tikrinta 30 August 2020.

grandprix.com.au

2021 Formula 1® Australian Grand Prix cancelled

haasf1team.com

„Uralkali Announced as Haas F1 Team Title Partner“. Haas F1 Team. 2021 m. kovo 4 d.

honda.racing

„Meet The RA621H“. Honda.Racing. Nuoroda tikrinta 23 February 2021.

motorsport.com

„Ocon to replace Hulkenberg at Renault“. motorsport.com. Motorsport Network. 29 August 2019. Suarchyvuota iš originalo 29 August 2019. Nuoroda tikrinta 30 August 2019.
Adam Cooper (7 January 2021). „Aston Martin set to drop pink livery as it reveals title sponsor“. Motorsport.com. Suarchyvuota iš originalo 9 January 2021. Nuoroda tikrinta 7 January 2021.
„Ferrari reveals SF21 name, launch plan ahead of 2021 F1 test“. www.motorsport.com (anglų). Suarchyvuota iš originalo 12 January 2021. Nuoroda tikrinta 18 December 2020.
Luke Smith (5 February 2021). „Mazepin set to race under neutral flag after CAS ruling extends to F1“. Motorsport.com. Suarchyvuota iš originalo 5 February 2021. Nuoroda tikrinta 5 February 2021.
Noble, Jonathan (2 February 2021). „Mercedes announces launch date for 2021 F1 car“. motorsport.com. Suarchyvuota iš originalo 2 February 2021. Nuoroda tikrinta 2 February 2021.
Luke Smith (8 February 2021). „Hamilton finally extends Mercedes F1 contract“. www.motorsport.com. Suarchyvuota iš originalo 10 February 2021. Nuoroda tikrinta 8 February 2021.

it.motorsport.com

Franco Nugnes (19 January 2021). „Alfa Romeo: si chiamerà C41 la monoposto 2021“ (italų). Suarchyvuota iš originalo 19 January 2021. Nuoroda tikrinta 19 January 2021.

motorsportweek.com

Horton, Phillip (13 September 2019). „Williams extends Mercedes F1 power unit deal through 2025“. MotorSport Week. Suarchyvuota iš originalo 21 September 2019. Nuoroda tikrinta 13 September 2019.

racefans.net

„2021 F1 drivers and teams“. RaceFans. Collantine Media Ltd. Suarchyvuota iš originalo 23 January 2020. Nuoroda tikrinta 22 January 2020.
Rencken, Dieter; Collantine, Keith (3 November 2020). „“No nasty surprises” designing Mercedes installation for McLaren MCL35M – Key“. RaceFans.net. Suarchyvuota iš originalo 3 November 2020. Nuoroda tikrinta 3 November 2020.
Rencken, Dieter; Collantine, Keith (14 October 2020). „Red Bull will address current car problems in RB16B - Horner“. RaceFans. Suarchyvuota iš originalo 16 October 2020. Nuoroda tikrinta 18 October 2020.

scuderiaalphatauri.com

„AT02 Fire Up: 8D Audio | Scuderia AlphaTauri“. 16 February 2021. Nuoroda tikrinta 16 February 2021.
„Scuderia AlphaTauri Drivers“. Scuderia AlphaTauri. 16 December 2020. Suarchyvuota iš originalo 15 February 2020. Nuoroda tikrinta 16 December 2020.

speedcafe.com

Coch, Mat (26 November 2018). „Pirelli to remain F1 tyre supplier until 2023“. speedcafe.com. Suarchyvuota iš originalo 21 August 2019. Nuoroda tikrinta 10 February 2019.

theguardian.com

Richards, Giles (10 July 2019). „Lando Norris signs new McLaren contract after superb start to F1 career“. The Guardian. Suarchyvuota iš originalo 13 September 2020. Nuoroda tikrinta 26 February 2020. {{cite news}}: |archive-date= / |archive-url= laiko žyma nesutampa; 18 rugsėjo 2020 siūlomas (pagalba)

web.archive.org

Coch, Mat (26 November 2018). „Pirelli to remain F1 tyre supplier until 2023“. speedcafe.com. Suarchyvuota iš originalo 21 August 2019. Nuoroda tikrinta 10 February 2019.
„2020 Formula One Sporting Regulations“ (PDF). Fédération Internationale de l'Automobile. 28 April 2020. p. 5. Suarchyvuota (PDF) iš originalo 1 May 2020. Nuoroda tikrinta 21 May 2020.
„2021 F1 drivers and teams“. RaceFans. Collantine Media Ltd. Suarchyvuota iš originalo 23 January 2020. Nuoroda tikrinta 22 January 2020.
„CONFIRMED: All 10 teams reach new Formula 1 Concorde Agreement“. F1. 19 August 2020. Suarchyvuota iš originalo 4 October 2020. Nuoroda tikrinta 19 August 2020.
Franco Nugnes (19 January 2021). „Alfa Romeo: si chiamerà C41 la monoposto 2021“ (italų). Suarchyvuota iš originalo 19 January 2021. Nuoroda tikrinta 19 January 2021.
„Alfa Romeo expect power boost from Ferrari in 2021“. GPfans. Suarchyvuota iš originalo 6 November 2020. Nuoroda tikrinta 8 November 2020.
„Alfa Romeo to retain Raikkonen and Giovinazzi in unchanged 2021 driver line-up“. F1. 30 October 2020. Suarchyvuota iš originalo 1 November 2020. Nuoroda tikrinta 30 October 2020.
„AlphaTauri name date to reveal 2021 F1 car – the AT02“. Formula1.com. 4 February 2021. Suarchyvuota iš originalo 4 February 2021. Nuoroda tikrinta 4 February 2021.
„AlphaTauri confirm Pierre Gasly is to remain with the team for 2021“. F1. 28 October 2020. Suarchyvuota iš originalo 29 October 2020. Nuoroda tikrinta 28 October 2020.
„Tsunoda to make F1 racing debut with AlphaTauri in 2021, in place of Kvyat“. F1. 16 December 2020. Suarchyvuota iš originalo 16 December 2020. Nuoroda tikrinta 16 December 2020.
„Scuderia AlphaTauri Drivers“. Scuderia AlphaTauri. 16 December 2020. Suarchyvuota iš originalo 15 February 2020. Nuoroda tikrinta 16 December 2020.
„Renault to rebrand as Alpine F1 Team in 2021“. F1. 6 September 2020. Suarchyvuota iš originalo 4 October 2020. Nuoroda tikrinta 7 September 2020.
Smith, Luke (14 January 2021). „Alpine to launch A521 F1 car next month after livery tease“. Autosport.com (anglų). Suarchyvuota iš originalo 22 January 2021. Nuoroda tikrinta 14 January 2021.
„L'Alpine A521“. AlpineCars.com (prancūzų). 2 March 2021. Suarchyvuotas originalas 2022-02-13. Nuoroda tikrinta 2 March 2021.
„Fernando Alonso to make sensational return to F1 with Renault in 2021“. F1. Formula One Administration. 8 July 2020. Suarchyvuota iš originalo 2 October 2020. Nuoroda tikrinta 8 July 2020.
„Ocon to replace Hulkenberg at Renault“. motorsport.com. Motorsport Network. 29 August 2019. Suarchyvuota iš originalo 29 August 2019. Nuoroda tikrinta 30 August 2019.
„Racing Point set to become Aston Martin Racing for 2021“. F1. 31 January 2020. Suarchyvuota iš originalo 31 January 2020. Nuoroda tikrinta 9 September 2020.
„Wolff doubts Red Bull will have to rely on Renault or Ferrari engines as he rules out Mercedes deal“. F1. 9 October 2020. Suarchyvuota iš originalo 12 October 2020. Nuoroda tikrinta 3 November 2020.
Adam Cooper (7 January 2021). „Aston Martin set to drop pink livery as it reveals title sponsor“. Motorsport.com. Suarchyvuota iš originalo 9 January 2021. Nuoroda tikrinta 7 January 2021.
„Vettel to make sensational Racing Point switch in 2021 as they re-brand as Aston Martin“. F1. 10 September 2020. Suarchyvuota iš originalo 29 September 2020. Nuoroda tikrinta 10 September 2020.
„Ferrari reveals SF21 name, launch plan ahead of 2021 F1 test“. www.motorsport.com (anglų). Suarchyvuota iš originalo 12 January 2021. Nuoroda tikrinta 18 December 2020.
„Leclerc and Ferrari announce multi-year agreement“. F1. Formula One Administration. 23 December 2019. Suarchyvuota iš originalo 7 October 2020. Nuoroda tikrinta 23 December 2019.
Grandprix.com. „Haas to stick with Ferrari amid engine crisis“. grandprix.com. Suarchyvuota iš originalo 30 August 2020. Nuoroda tikrinta 30 August 2020.
Luke Smith (5 February 2021). „Mazepin set to race under neutral flag after CAS ruling extends to F1“. Motorsport.com. Suarchyvuota iš originalo 5 February 2021. Nuoroda tikrinta 5 February 2021.
„Haas sign F2 racer Nikita Mazepin for 2021 on multi-year deal“. F1. Formula One World Championship. 1 December 2020. Suarchyvuota iš originalo 13 December 2020. Nuoroda tikrinta 1 December 2020.
„Mick Schumacher to race for Haas in 2021 as famous surname returns to F1 grid“. F1. Formula One World Championship. 2 December 2020. Suarchyvuota iš originalo 8 December 2020. Nuoroda tikrinta 2 December 2020.
„Schumacher: "Correrò con il 47"“. FormulaPassion.it (italų). 2 December 2020. Suarchyvuota iš originalo 2 December 2020. Nuoroda tikrinta 2 December 2020.
Rencken, Dieter; Collantine, Keith (3 November 2020). „“No nasty surprises” designing Mercedes installation for McLaren MCL35M – Key“. RaceFans.net. Suarchyvuota iš originalo 3 November 2020. Nuoroda tikrinta 3 November 2020.
Richards, Giles (10 July 2019). „Lando Norris signs new McLaren contract after superb start to F1 career“. The Guardian. Suarchyvuota iš originalo 13 September 2020. Nuoroda tikrinta 26 February 2020. {{cite news}}: |archive-date= / |archive-url= laiko žyma nesutampa; 18 rugsėjo 2020 siūlomas (pagalba)
Noble, Jonathan (2 February 2021). „Mercedes announces launch date for 2021 F1 car“. motorsport.com. Suarchyvuota iš originalo 2 February 2021. Nuoroda tikrinta 2 February 2021.
Luke Smith (8 February 2021). „Hamilton finally extends Mercedes F1 contract“. www.motorsport.com. Suarchyvuota iš originalo 10 February 2021. Nuoroda tikrinta 8 February 2021.
„Valtteri Bottas signs new deal to drive for Mercedes in 2021“. F1. 6 August 2020. Suarchyvuota iš originalo 4 October 2020. Nuoroda tikrinta 6 August 2020.
Rencken, Dieter; Collantine, Keith (14 October 2020). „Red Bull will address current car problems in RB16B - Horner“. RaceFans. Suarchyvuota iš originalo 16 October 2020. Nuoroda tikrinta 18 October 2020.
„Perez to partner Verstappen at Red Bull in 2021, as Albon becomes reserve driver“. F1. Formula One World Championship. 18 December 2020. Suarchyvuota iš originalo 18 December 2020. Nuoroda tikrinta 18 December 2020.
„Max Verstappen commits to Red Bull until the end of 2023 - Driver Market“. F1. Suarchyvuota iš originalo 7 October 2020. Nuoroda tikrinta 7 February 2020.
Smith, Luke. „Williams reveals launch date for 2021 FW43B Formula 1 car“. Autosport.com. Suarchyvuota iš originalo 5 February 2021. Nuoroda tikrinta 5 February 2021.
Horton, Phillip (13 September 2019). „Williams extends Mercedes F1 power unit deal through 2025“. MotorSport Week. Suarchyvuota iš originalo 21 September 2019. Nuoroda tikrinta 13 September 2019.
„Russell and Latifi to stay on at Williams in unchanged 2021 driver line-up“. F1. 16 July 2020. Suarchyvuota iš originalo 19 September 2020. Nuoroda tikrinta 16 July 2020.
„Formula 1: Williams confirm George Russell through 2021“. Beyond the Flag. Suarchyvuota iš originalo 1 November 2019. Nuoroda tikrinta 5 October 2019.
„2021 FIA Formula One World Championship – Entry List“. Fédération Internationale de l'Automobile. Suarchyvuota iš originalo 10 February 2021. Nuoroda tikrinta 8 January 2021.