Citation styles for Usonia

APA style

Usonia. (2025, kwiecień 28). Iron Harvest 1920+ Wikipedia [PL], . Retrieved 14:24, maj 22, 2026 from https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88.

MLA style

"Usonia." Iron Harvest 1920+ Wikipedia [PL], . 28 kwi 2025, 14:49 UTC. 22 maj 2026, 14:24 <https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88>.

MHRA style

Iron Harvest 1920+ Wikipedia [PL] contributors, 'Usonia', Iron Harvest 1920+ Wikipedia [PL], , 28 kwiecień 2025, 14:49 UTC, <https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88> [accessed 22 maj 2026]

Chicago style

Iron Harvest 1920+ Wikipedia [PL] contributors, "Usonia," Iron Harvest 1920+ Wikipedia [PL], , https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88 (accessed maj 22, 2026).

CBE/CSE style

Iron Harvest 1920+ Wikipedia [PL] contributors. Usonia [Internet]. Iron Harvest 1920+ Wikipedia [PL], ; 2025 kwi 28, 14:49 UTC [cited 2026 maj 22]. Available from: https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88.

Bluebook style

Usonia, https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88 (last visited maj 22, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Iron Harvest 1920+ Wikipedia [PL]",
   title = "Usonia --- Iron Harvest 1920+ Wikipedia [PL]{,} ",
   year = "2025",
   url = "https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88",
   note = "[Online; accessed 22-maj-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 [PL]",
   title = "Usonia --- Iron Harvest 1920+ Wikipedia [PL]{,} ",
   year = "2025",
   url = "\url{https://pl.ironharvest.wiki/index.php?title=Usonia&oldid=88}",
   note = "[Online; accessed 22-maj-2026]"
 }