| APA | XLIL. (2012, February 15). In Acronym Geek. Retrieved 17:45, February 15, 2012, from http://www.acronymgeek.com/XLIL |
| MLA | "XLIL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/XLIL>. |
| MHRA | 'XLIL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/XLIL> [accessed 15 February 2012] |
| Chicago | "XLIL", http://www.acronymgeek.com/XLIL (accessed February 15, 2012). |
| CBE/CSE | XLIL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/XLIL. |
| Bluebook | XLIL, http://www.acronymgeek.com/XLIL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XLIL, http://www.acronymgeek.com/XLIL (optional description here) (as of Feb. 15, 2012, 17:45). |
| AMA | XLIL. Acronym Geek. February 15, 2012, 17:45. Available at: http://www.acronymgeek.com/XLIL. Accessed February 15, 2012, 17:45. |