| APA | NNFJ. (2012, February 14). In Acronym Geek. Retrieved 14:28, February 14, 2012, from http://www.acronymgeek.com/NNFJ |
| MLA | "NNFJ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NNFJ>. |
| MHRA | 'NNFJ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NNFJ> [accessed 14 February 2012] |
| Chicago | "NNFJ", http://www.acronymgeek.com/NNFJ (accessed February 14, 2012). |
| CBE/CSE | NNFJ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NNFJ. |
| Bluebook | NNFJ, http://www.acronymgeek.com/NNFJ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NNFJ, http://www.acronymgeek.com/NNFJ (optional description here) (as of Feb. 14, 2012, 14:28). |
| AMA | NNFJ. Acronym Geek. February 14, 2012, 14:28. Available at: http://www.acronymgeek.com/NNFJ. Accessed February 14, 2012, 14:28. |