| APA | TTWY. (2012, February 15). In Acronym Geek. Retrieved 11:58, February 15, 2012, from http://www.acronymgeek.com/TTWY |
| MLA | "TTWY." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TTWY>. |
| MHRA | 'TTWY', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TTWY> [accessed 15 February 2012] |
| Chicago | "TTWY", http://www.acronymgeek.com/TTWY (accessed February 15, 2012). |
| CBE/CSE | TTWY [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TTWY. |
| Bluebook | TTWY, http://www.acronymgeek.com/TTWY (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TTWY, http://www.acronymgeek.com/TTWY (optional description here) (as of Feb. 15, 2012, 11:58). |
| AMA | TTWY. Acronym Geek. February 15, 2012, 11:58. Available at: http://www.acronymgeek.com/TTWY. Accessed February 15, 2012, 11:58. |