Citation styles for Tramadol

APA style

Tramadol. (2017, April 23). DrugFacts, . Retrieved 08:20, December 5, 2025 from https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497.

MLA style

"Tramadol." DrugFacts, . 23 Apr 2017, 15:27 UTC. 5 Dec 2025, 08:20 <https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497>.

MHRA style

DrugFacts contributors, 'Tramadol', DrugFacts, , 23 April 2017, 15:27 UTC, <https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497> [accessed 5 December 2025]

Chicago style

DrugFacts contributors, "Tramadol," DrugFacts, , https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497 (accessed December 5, 2025).

CBE/CSE style

DrugFacts contributors. Tramadol [Internet]. DrugFacts, ; 2017 Apr 23, 15:27 UTC [cited 2025 Dec 5]. Available from: https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497.

Bluebook style

Tramadol, https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497 (last visited December 5, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "DrugFacts",
   title = "Tramadol --- DrugFacts{,} ",
   year = "2017",
   url = "https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497",
   note = "[Online; accessed 5-December-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 = "DrugFacts",
   title = "Tramadol --- DrugFacts{,} ",
   year = "2017",
   url = "\url{https://drugfacts.org.uk/index.php?title=Tramadol&oldid=497}",
   note = "[Online; accessed 5-December-2025]"
 }