| APA | NUFY. (2012, February 17). In Acronym Geek. Retrieved 05:55, February 17, 2012, from http://www.acronymgeek.com/NUFY |
| MLA | "NUFY." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/NUFY>. |
| MHRA | 'NUFY', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/NUFY> [accessed 17 February 2012] |
| Chicago | "NUFY", http://www.acronymgeek.com/NUFY (accessed February 17, 2012). |
| CBE/CSE | NUFY [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/NUFY. |
| Bluebook | NUFY, http://www.acronymgeek.com/NUFY (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NUFY, http://www.acronymgeek.com/NUFY (optional description here) (as of Feb. 17, 2012, 05:55). |
| AMA | NUFY. Acronym Geek. February 17, 2012, 05:55. Available at: http://www.acronymgeek.com/NUFY. Accessed February 17, 2012, 05:55. |