| APA | TFN. (2012, February 14). In Acronym Geek. Retrieved 11:29, February 14, 2012, from http://www.acronymgeek.com/TFN |
| MLA | "TFN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TFN>. |
| MHRA | 'TFN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TFN> [accessed 14 February 2012] |
| Chicago | "TFN", http://www.acronymgeek.com/TFN (accessed February 14, 2012). |
| CBE/CSE | TFN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TFN. |
| Bluebook | TFN, http://www.acronymgeek.com/TFN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TFN, http://www.acronymgeek.com/TFN (optional description here) (as of Feb. 14, 2012, 11:29). |
| AMA | TFN. Acronym Geek. February 14, 2012, 11:29. Available at: http://www.acronymgeek.com/TFN. Accessed February 14, 2012, 11:29. |