| APA | XCES. (2012, February 12). In Acronym Geek. Retrieved 01:28, February 12, 2012, from http://www.acronymgeek.com/XCES |
| MLA | "XCES." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/XCES>. |
| MHRA | 'XCES', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/XCES> [accessed 12 February 2012] |
| Chicago | "XCES", http://www.acronymgeek.com/XCES (accessed February 12, 2012). |
| CBE/CSE | XCES [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/XCES. |
| Bluebook | XCES, http://www.acronymgeek.com/XCES (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XCES, http://www.acronymgeek.com/XCES (optional description here) (as of Feb. 12, 2012, 01:28). |
| AMA | XCES. Acronym Geek. February 12, 2012, 01:28. Available at: http://www.acronymgeek.com/XCES. Accessed February 12, 2012, 01:28. |