| APA | TUBD. (2012, February 14). In Acronym Geek. Retrieved 17:00, February 14, 2012, from http://www.acronymgeek.com/TUBD |
| MLA | "TUBD." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TUBD>. |
| MHRA | 'TUBD', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TUBD> [accessed 14 February 2012] |
| Chicago | "TUBD", http://www.acronymgeek.com/TUBD (accessed February 14, 2012). |
| CBE/CSE | TUBD [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TUBD. |
| Bluebook | TUBD, http://www.acronymgeek.com/TUBD (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TUBD, http://www.acronymgeek.com/TUBD (optional description here) (as of Feb. 14, 2012, 17:00). |
| AMA | TUBD. Acronym Geek. February 14, 2012, 17:00. Available at: http://www.acronymgeek.com/TUBD. Accessed February 14, 2012, 17:00. |