| APA | HXBR. (2012, February 15). In Acronym Geek. Retrieved 12:41, February 15, 2012, from http://www.acronymgeek.com/HXBR |
| MLA | "HXBR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HXBR>. |
| MHRA | 'HXBR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HXBR> [accessed 15 February 2012] |
| Chicago | "HXBR", http://www.acronymgeek.com/HXBR (accessed February 15, 2012). |
| CBE/CSE | HXBR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HXBR. |
| Bluebook | HXBR, http://www.acronymgeek.com/HXBR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HXBR, http://www.acronymgeek.com/HXBR (optional description here) (as of Feb. 15, 2012, 12:41). |
| AMA | HXBR. Acronym Geek. February 15, 2012, 12:41. Available at: http://www.acronymgeek.com/HXBR. Accessed February 15, 2012, 12:41. |