| APA | NUU. (2012, February 14). In Acronym Geek. Retrieved 19:25, February 14, 2012, from http://www.acronymgeek.com/NUU |
| MLA | "NUU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NUU>. |
| MHRA | 'NUU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NUU> [accessed 14 February 2012] |
| Chicago | "NUU", http://www.acronymgeek.com/NUU (accessed February 14, 2012). |
| CBE/CSE | NUU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NUU. |
| Bluebook | NUU, http://www.acronymgeek.com/NUU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NUU, http://www.acronymgeek.com/NUU (optional description here) (as of Feb. 14, 2012, 19:25). |
| AMA | NUU. Acronym Geek. February 14, 2012, 19:25. Available at: http://www.acronymgeek.com/NUU. Accessed February 14, 2012, 19:25. |