| APA | TYK. (2012, February 14). In Acronym Geek. Retrieved 10:27, February 14, 2012, from http://www.acronymgeek.com/TYK |
| MLA | "TYK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TYK>. |
| MHRA | 'TYK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TYK> [accessed 14 February 2012] |
| Chicago | "TYK", http://www.acronymgeek.com/TYK (accessed February 14, 2012). |
| CBE/CSE | TYK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TYK. |
| Bluebook | TYK, http://www.acronymgeek.com/TYK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TYK, http://www.acronymgeek.com/TYK (optional description here) (as of Feb. 14, 2012, 10:27). |
| AMA | TYK. Acronym Geek. February 14, 2012, 10:27. Available at: http://www.acronymgeek.com/TYK. Accessed February 14, 2012, 10:27. |