| APA | XZEC. (2012, February 16). In Acronym Geek. Retrieved 11:00, February 16, 2012, from http://www.acronymgeek.com/XZEC |
| MLA | "XZEC." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/XZEC>. |
| MHRA | 'XZEC', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/XZEC> [accessed 16 February 2012] |
| Chicago | "XZEC", http://www.acronymgeek.com/XZEC (accessed February 16, 2012). |
| CBE/CSE | XZEC [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/XZEC. |
| Bluebook | XZEC, http://www.acronymgeek.com/XZEC (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XZEC, http://www.acronymgeek.com/XZEC (optional description here) (as of Feb. 16, 2012, 11:00). |
| AMA | XZEC. Acronym Geek. February 16, 2012, 11:00. Available at: http://www.acronymgeek.com/XZEC. Accessed February 16, 2012, 11:00. |