| APA | XISPS. (2012, February 12). In Acronym Geek. Retrieved 14:50, February 12, 2012, from http://www.acronymgeek.com/XISPS |
| MLA | "XISPS." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/XISPS>. |
| MHRA | 'XISPS', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/XISPS> [accessed 12 February 2012] |
| Chicago | "XISPS", http://www.acronymgeek.com/XISPS (accessed February 12, 2012). |
| CBE/CSE | XISPS [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/XISPS. |
| Bluebook | XISPS, http://www.acronymgeek.com/XISPS (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XISPS, http://www.acronymgeek.com/XISPS (optional description here) (as of Feb. 12, 2012, 14:50). |
| AMA | XISPS. Acronym Geek. February 12, 2012, 14:50. Available at: http://www.acronymgeek.com/XISPS. Accessed February 12, 2012, 14:50. |