| APA | TNFE. (2012, February 16). In Acronym Geek. Retrieved 19:25, February 16, 2012, from http://www.acronymgeek.com/TNFE |
| MLA | "TNFE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/TNFE>. |
| MHRA | 'TNFE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/TNFE> [accessed 16 February 2012] |
| Chicago | "TNFE", http://www.acronymgeek.com/TNFE (accessed February 16, 2012). |
| CBE/CSE | TNFE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/TNFE. |
| Bluebook | TNFE, http://www.acronymgeek.com/TNFE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TNFE, http://www.acronymgeek.com/TNFE (optional description here) (as of Feb. 16, 2012, 19:25). |
| AMA | TNFE. Acronym Geek. February 16, 2012, 19:25. Available at: http://www.acronymgeek.com/TNFE. Accessed February 16, 2012, 19:25. |