| APA | NIXA. (2012, February 17). In Acronym Geek. Retrieved 07:57, February 17, 2012, from http://www.acronymgeek.com/NIXA |
| MLA | "NIXA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/NIXA>. |
| MHRA | 'NIXA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/NIXA> [accessed 17 February 2012] |
| Chicago | "NIXA", http://www.acronymgeek.com/NIXA (accessed February 17, 2012). |
| CBE/CSE | NIXA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/NIXA. |
| Bluebook | NIXA, http://www.acronymgeek.com/NIXA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIXA, http://www.acronymgeek.com/NIXA (optional description here) (as of Feb. 17, 2012, 07:57). |
| AMA | NIXA. Acronym Geek. February 17, 2012, 07:57. Available at: http://www.acronymgeek.com/NIXA. Accessed February 17, 2012, 07:57. |