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Citation styles for Hans von Siegsfeld

APA style

Hans von Siegsfeld. (2019, November 29). Inventing aviation, . Retrieved 13:57, September 22, 2025 from http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413.

MLA style

"Hans von Siegsfeld." Inventing aviation, . 29 Nov 2019, 00:00 UTC. 22 Sep 2025, 13:57 <http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413>.

MHRA style

Inventing aviation contributors, 'Hans von Siegsfeld', Inventing aviation, , 29 November 2019, 00:00 UTC, <http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413> [accessed 22 September 2025]

Chicago style

Inventing aviation contributors, "Hans von Siegsfeld," Inventing aviation, , http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413 (accessed September 22, 2025).

CBE/CSE style

Inventing aviation contributors. Hans von Siegsfeld [Internet]. Inventing aviation, ; 2019 Nov 29, 00:00 UTC [cited 2025 Sep 22]. Available from: http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413.

Bluebook style

Hans von Siegsfeld, http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413 (last visited September 22, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Inventing aviation",
   title = "Hans von Siegsfeld --- Inventing aviation{,} ",
   year = "2019",
   url = "http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413",
   note = "[Online; accessed 22-September-2025]"
 }

When using the LaTeX package url (\usepackage{url} somewhere in the preamble) which tends to give much more nicely formatted web addresses, the following may be preferred:

 @misc{ wiki:xxx,
   author = "Inventing aviation",
   title = "Hans von Siegsfeld --- Inventing aviation{,} ",
   year = "2019",
   url = "\url{http://econterms.net/aero/index.php?title=Hans_von_Siegsfeld&oldid=210413}",
   note = "[Online; accessed 22-September-2025]"
 }