| APA | TNFL. (2012, February 16). In Acronym Geek. Retrieved 12:58, February 16, 2012, from http://www.acronymgeek.com/TNFL |
| MLA | "TNFL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/TNFL>. |
| MHRA | 'TNFL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/TNFL> [accessed 16 February 2012] |
| Chicago | "TNFL", http://www.acronymgeek.com/TNFL (accessed February 16, 2012). |
| CBE/CSE | TNFL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/TNFL. |
| Bluebook | TNFL, http://www.acronymgeek.com/TNFL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TNFL, http://www.acronymgeek.com/TNFL (optional description here) (as of Feb. 16, 2012, 12:58). |
| AMA | TNFL. Acronym Geek. February 16, 2012, 12:58. Available at: http://www.acronymgeek.com/TNFL. Accessed February 16, 2012, 12:58. |