| APA | XAES. (2012, February 14). In Acronym Geek. Retrieved 18:41, February 14, 2012, from http://www.acronymgeek.com/XAES |
| MLA | "XAES." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/XAES>. |
| MHRA | 'XAES', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/XAES> [accessed 14 February 2012] |
| Chicago | "XAES", http://www.acronymgeek.com/XAES (accessed February 14, 2012). |
| CBE/CSE | XAES [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/XAES. |
| Bluebook | XAES, http://www.acronymgeek.com/XAES (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XAES, http://www.acronymgeek.com/XAES (optional description here) (as of Feb. 14, 2012, 18:41). |
| AMA | XAES. Acronym Geek. February 14, 2012, 18:41. Available at: http://www.acronymgeek.com/XAES. Accessed February 14, 2012, 18:41. |