| APA | XLAU. (2012, February 15). In Acronym Geek. Retrieved 04:45, February 15, 2012, from http://www.acronymgeek.com/XLAU |
| MLA | "XLAU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/XLAU>. |
| MHRA | 'XLAU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/XLAU> [accessed 15 February 2012] |
| Chicago | "XLAU", http://www.acronymgeek.com/XLAU (accessed February 15, 2012). |
| CBE/CSE | XLAU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/XLAU. |
| Bluebook | XLAU, http://www.acronymgeek.com/XLAU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XLAU, http://www.acronymgeek.com/XLAU (optional description here) (as of Feb. 15, 2012, 04:45). |
| AMA | XLAU. Acronym Geek. February 15, 2012, 04:45. Available at: http://www.acronymgeek.com/XLAU. Accessed February 15, 2012, 04:45. |