| APA | NUF. (2012, February 14). In Acronym Geek. Retrieved 07:11, February 14, 2012, from http://www.acronymgeek.com/NUF |
| MLA | "NUF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NUF>. |
| MHRA | 'NUF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NUF> [accessed 14 February 2012] |
| Chicago | "NUF", http://www.acronymgeek.com/NUF (accessed February 14, 2012). |
| CBE/CSE | NUF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NUF. |
| Bluebook | NUF, http://www.acronymgeek.com/NUF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NUF, http://www.acronymgeek.com/NUF (optional description here) (as of Feb. 14, 2012, 07:11). |
| AMA | NUF. Acronym Geek. February 14, 2012, 07:11. Available at: http://www.acronymgeek.com/NUF. Accessed February 14, 2012, 07:11. |