| APA | PIXS. (2012, February 15). In Acronym Geek. Retrieved 23:53, February 15, 2012, from http://www.acronymgeek.com/PIXS |
| MLA | "PIXS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PIXS>. |
| MHRA | 'PIXS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PIXS> [accessed 15 February 2012] |
| Chicago | "PIXS", http://www.acronymgeek.com/PIXS (accessed February 15, 2012). |
| CBE/CSE | PIXS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PIXS. |
| Bluebook | PIXS, http://www.acronymgeek.com/PIXS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PIXS, http://www.acronymgeek.com/PIXS (optional description here) (as of Feb. 15, 2012, 23:53). |
| AMA | PIXS. Acronym Geek. February 15, 2012, 23:53. Available at: http://www.acronymgeek.com/PIXS. Accessed February 15, 2012, 23:53. |