Ferdinand Habsburg (racing driver) (English Wikipedia)

Watkins, Gary (26 August 2021). "LMP2 decided by last-lap drama". Autosport: 24–27. Archived from the original on 12 September 2021. Retrieved 11 September 2021 – via PressReader.

speedworld-academy.at

"Speedworld Academy". Speedworld-academy.at. Archived from the original on 26 February 2015. Retrieved 3 February 2016.

sportscar365.com

Euwema, Davey (11 July 2022). "Habsburg: Early Triple Stint Strategy "Paid Off in Long Term" – Sportscar365". sportscar365.com. Retrieved 14 November 2022.
Dagys, John (31 March 2022). "Deletraz, Habsburg Complete Prema's ELMS Lineup – Sportscar365". sportscar365.com. Retrieved 14 November 2022.
Euwema, Davey (18 April 2022). "Habsburg "Honoured" to Win With Prema After Failed F3 Bid – Sportscar365". sportscar365.com. Retrieved 14 November 2022.
Dagys, John (28 August 2022). "Prema Takes Dominant Win in Barcelona – Sportscar365". sportscar365.com. Retrieved 14 November 2022.
Dagys, John (25 September 2022). "United Autosports Takes First Win of Season at Spa – Sportscar365". sportscar365.com. Retrieved 14 November 2022.
Lloyd, Daniel (16 October 2022). "Deletraz, Habsburg Champions as Prema Wins at Portimao – Sportscar365". sportscar365.com. Retrieved 14 November 2022.
Dagys, John (4 November 2023). "LMP2 Champions 'Didn't Expect' to Win Race in WRT 1-2 Finish – Sportscar365". sportscar365.com. Retrieved 9 December 2023.
Euwema, Davey (22 November 2023). "Schumacher, Habsburg, Chatin Join Alpine Hypercar Squad – Sportscar365". sportscar365.com. Retrieved 18 December 2023.
"Sinault: Alpine Took Another "Step Forward" in A424 Debut". sportscar365.com. 3 March 2024. Retrieved 16 March 2024.
"Habsburg Injured in Testing Crash; Could Miss Imola". sportscar365.com. 4 April 2024. Retrieved 1 June 2024.
"Gounon to Replace Habsburg for 6H Spa". sportscar365.com. 6 May 2024. Retrieved 1 June 2024.
Euwema, Davey (7 June 2024). "Habsburg 'Feeling Really Strong' Ahead of Alpine Return – Sportscar365". sportscar365.com. Retrieved 12 June 2024.

w-racingteam.com

"Ferdinand Habsburg Joins WRT Team Audi Sport Three-Car Line-Up in the DTM". WRT.
"Team WRT Confirms Frijns, Gelael and Habsburg for #31 FIA WEC LMP2 Campaign". Retrieved 17 February 2023.
Brandworks.be. "Team WRT Claims Podium Finish at the Centenary of the 24 Hours of Le Mans to Take Championship Lead". w-racingteam.com. Retrieved 9 December 2023.

web.archive.org

"Die vielen Pflichten des Adels". Wiener Zeitung (in German). 5 July 2011. Archived from the original on 5 August 2011. Retrieved 11 July 2011.
"Speedworld Academy". Speedworld-academy.at. Archived from the original on 26 February 2015. Retrieved 3 February 2016.
"24H Le Mans virtual provisional team entry list" (PDF). Automobile Club de l'Ouest. 11 June 2020. Archived from the original (PDF) on 31 December 2020. Retrieved 7 July 2020.
Watkins, Gary (26 August 2021). "LMP2 decided by last-lap drama". Autosport: 24–27. Archived from the original on 12 September 2021. Retrieved 11 September 2021 – via PressReader.
"Delétraz, Habsburg to join Correa for 2022 ELMS campaign". Prema Powerteam. Archived from the original on 31 March 2022. Retrieved 31 March 2022.

wienerzeitung.at

"Die vielen Pflichten des Adels". Wiener Zeitung (in German). 5 July 2011. Archived from the original on 5 August 2011. Retrieved 11 July 2011.

youtube.com

Requiem - Otto von Habsburg - Lesung / Reading - Erzherzog Ferdinand Zvonimir, 18 July 2011, retrieved 30 August 2023
Relatives of Austro-Hungarian crown prince Franz Ferdinand commemorate his death and the events that, 3 August 2015, retrieved 31 August 2023