| Style | Reference Text |
|---|
| APA | XI. (2010, February 10). In Acronym Geek. Retrieved 09:29, February 10, 2010, from http://www.acronymgeek.com/XI |
| MLA | "XI." Acronym Geek. 10 Feb 2010, 09:29. Acronym Geek. 10 Feb 2010 <http://www.acronymgeek.com/XI>. |
| MHRA | 'XI', Acronym Geek, 10 February 2010, 09:29, <http://www.acronymgeek.com/XI> [accessed 10 February 2010] |
| Chicago | "XI," http://www.acronymgeek.com/XI (accessed February 10, 2010). |
| CBE/CSE | XI [Internet]. Acronym Geek; 2010 Feb 10, 09:29 [cited 2010 Feb 10]. Available from: http://www.acronymgeek.com/XI. |
| Bluebook | XI, http://www.acronymgeek.com/XI (last visited February 10, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, XI, http://www.acronymgeek.com/XI (optional description here) (as of Feb. 10, 2010, 09:29). |
| AMA | XI. Acronym Geek. February 10, 2010, 09:29. Available at: http://www.acronymgeek.com/XI. Accessed February 10, 2010. |