| APA | TT. (2012, February 14). In Acronym Geek. Retrieved 06:03, February 14, 2012, from http://www.acronymgeek.com/TT |
| MLA | "TT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TT>. |
| MHRA | 'TT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TT> [accessed 14 February 2012] |
| Chicago | "TT", http://www.acronymgeek.com/TT (accessed February 14, 2012). |
| CBE/CSE | TT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TT. |
| Bluebook | TT, http://www.acronymgeek.com/TT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TT, http://www.acronymgeek.com/TT (optional description here) (as of Feb. 14, 2012, 06:03). |
| AMA | TT. Acronym Geek. February 14, 2012, 06:03. Available at: http://www.acronymgeek.com/TT. Accessed February 14, 2012, 06:03. |