| APA | TETK. (2012, February 14). In Acronym Geek. Retrieved 22:39, February 14, 2012, from http://www.acronymgeek.com/TETK |
| MLA | "TETK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TETK>. |
| MHRA | 'TETK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TETK> [accessed 14 February 2012] |
| Chicago | "TETK", http://www.acronymgeek.com/TETK (accessed February 14, 2012). |
| CBE/CSE | TETK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TETK. |
| Bluebook | TETK, http://www.acronymgeek.com/TETK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TETK, http://www.acronymgeek.com/TETK (optional description here) (as of Feb. 14, 2012, 22:39). |
| AMA | TETK. Acronym Geek. February 14, 2012, 22:39. Available at: http://www.acronymgeek.com/TETK. Accessed February 14, 2012, 22:39. |