| APA | XHSP. (2012, February 14). In Acronym Geek. Retrieved 17:52, February 14, 2012, from http://www.acronymgeek.com/XHSP |
| MLA | "XHSP." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/XHSP>. |
| MHRA | 'XHSP', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/XHSP> [accessed 14 February 2012] |
| Chicago | "XHSP", http://www.acronymgeek.com/XHSP (accessed February 14, 2012). |
| CBE/CSE | XHSP [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/XHSP. |
| Bluebook | XHSP, http://www.acronymgeek.com/XHSP (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XHSP, http://www.acronymgeek.com/XHSP (optional description here) (as of Feb. 14, 2012, 17:52). |
| AMA | XHSP. Acronym Geek. February 14, 2012, 17:52. Available at: http://www.acronymgeek.com/XHSP. Accessed February 14, 2012, 17:52. |