| APA | NFNO. (2012, February 16). In Acronym Geek. Retrieved 11:08, February 16, 2012, from http://www.acronymgeek.com/NFNO |
| MLA | "NFNO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NFNO>. |
| MHRA | 'NFNO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NFNO> [accessed 16 February 2012] |
| Chicago | "NFNO", http://www.acronymgeek.com/NFNO (accessed February 16, 2012). |
| CBE/CSE | NFNO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NFNO. |
| Bluebook | NFNO, http://www.acronymgeek.com/NFNO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NFNO, http://www.acronymgeek.com/NFNO (optional description here) (as of Feb. 16, 2012, 11:08). |
| AMA | NFNO. Acronym Geek. February 16, 2012, 11:08. Available at: http://www.acronymgeek.com/NFNO. Accessed February 16, 2012, 11:08. |