| APA | CTBR. (2012, February 15). In Acronym Geek. Retrieved 13:23, February 15, 2012, from http://www.acronymgeek.com/CTBR |
| MLA | "CTBR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CTBR>. |
| MHRA | 'CTBR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CTBR> [accessed 15 February 2012] |
| Chicago | "CTBR", http://www.acronymgeek.com/CTBR (accessed February 15, 2012). |
| CBE/CSE | CTBR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CTBR. |
| Bluebook | CTBR, http://www.acronymgeek.com/CTBR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CTBR, http://www.acronymgeek.com/CTBR (optional description here) (as of Feb. 15, 2012, 13:23). |
| AMA | CTBR. Acronym Geek. February 15, 2012, 13:23. Available at: http://www.acronymgeek.com/CTBR. Accessed February 15, 2012, 13:23. |