| APA | NUA. (2012, February 14). In Acronym Geek. Retrieved 10:01, February 14, 2012, from http://www.acronymgeek.com/NUA |
| MLA | "NUA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NUA>. |
| MHRA | 'NUA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NUA> [accessed 14 February 2012] |
| Chicago | "NUA", http://www.acronymgeek.com/NUA (accessed February 14, 2012). |
| CBE/CSE | NUA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NUA. |
| Bluebook | NUA, http://www.acronymgeek.com/NUA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NUA, http://www.acronymgeek.com/NUA (optional description here) (as of Feb. 14, 2012, 10:01). |
| AMA | NUA. Acronym Geek. February 14, 2012, 10:01. Available at: http://www.acronymgeek.com/NUA. Accessed February 14, 2012, 10:01. |