| APA | TTWG. (2012, February 15). In Acronym Geek. Retrieved 22:44, February 15, 2012, from http://www.acronymgeek.com/TTWG |
| MLA | "TTWG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TTWG>. |
| MHRA | 'TTWG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TTWG> [accessed 15 February 2012] |
| Chicago | "TTWG", http://www.acronymgeek.com/TTWG (accessed February 15, 2012). |
| CBE/CSE | TTWG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TTWG. |
| Bluebook | TTWG, http://www.acronymgeek.com/TTWG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TTWG, http://www.acronymgeek.com/TTWG (optional description here) (as of Feb. 15, 2012, 22:44). |
| AMA | TTWG. Acronym Geek. February 15, 2012, 22:44. Available at: http://www.acronymgeek.com/TTWG. Accessed February 15, 2012, 22:44. |