| APA | TDEU. (2012, February 15). In Acronym Geek. Retrieved 14:06, February 15, 2012, from http://www.acronymgeek.com/TDEU |
| MLA | "TDEU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TDEU>. |
| MHRA | 'TDEU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TDEU> [accessed 15 February 2012] |
| Chicago | "TDEU", http://www.acronymgeek.com/TDEU (accessed February 15, 2012). |
| CBE/CSE | TDEU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TDEU. |
| Bluebook | TDEU, http://www.acronymgeek.com/TDEU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TDEU, http://www.acronymgeek.com/TDEU (optional description here) (as of Feb. 15, 2012, 14:06). |
| AMA | TDEU. Acronym Geek. February 15, 2012, 14:06. Available at: http://www.acronymgeek.com/TDEU. Accessed February 15, 2012, 14:06. |