Citation styles for Usonia

APA style

Usonia. (2025, April 29). Iron Harvest 1920+ Wikipedia [EN], . Retrieved 00:55, June 14, 2026 from https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331.

MLA style

"Usonia." Iron Harvest 1920+ Wikipedia [EN], . 29 Apr 2025, 13:05 UTC. 14 Jun 2026, 00:55 <https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331>.

MHRA style

Iron Harvest 1920+ Wikipedia [EN] contributors, 'Usonia', Iron Harvest 1920+ Wikipedia [EN], , 29 April 2025, 13:05 UTC, <https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331> [accessed 14 June 2026]

Chicago style

Iron Harvest 1920+ Wikipedia [EN] contributors, "Usonia," Iron Harvest 1920+ Wikipedia [EN], , https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331 (accessed June 14, 2026).

CBE/CSE style

Iron Harvest 1920+ Wikipedia [EN] contributors. Usonia [Internet]. Iron Harvest 1920+ Wikipedia [EN], ; 2025 Apr 29, 13:05 UTC [cited 2026 Jun 14]. Available from: https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331.

Bluebook style

Usonia, https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331 (last visited June 14, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Iron Harvest 1920+ Wikipedia [EN]",
   title = "Usonia --- Iron Harvest 1920+ Wikipedia [EN]{,} ",
   year = "2025",
   url = "https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331",
   note = "[Online; accessed 14-June-2026]"
 }

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 = "Iron Harvest 1920+ Wikipedia [EN]",
   title = "Usonia --- Iron Harvest 1920+ Wikipedia [EN]{,} ",
   year = "2025",
   url = "\url{https://en.ironharvest.wiki/index.php?title=Usonia&oldid=331}",
   note = "[Online; accessed 14-June-2026]"
 }