| APA | XPBR. (2012, February 15). In Acronym Geek. Retrieved 20:56, February 15, 2012, from http://www.acronymgeek.com/XPBR |
| MLA | "XPBR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/XPBR>. |
| MHRA | 'XPBR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/XPBR> [accessed 15 February 2012] |
| Chicago | "XPBR", http://www.acronymgeek.com/XPBR (accessed February 15, 2012). |
| CBE/CSE | XPBR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/XPBR. |
| Bluebook | XPBR, http://www.acronymgeek.com/XPBR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XPBR, http://www.acronymgeek.com/XPBR (optional description here) (as of Feb. 15, 2012, 20:56). |
| AMA | XPBR. Acronym Geek. February 15, 2012, 20:56. Available at: http://www.acronymgeek.com/XPBR. Accessed February 15, 2012, 20:56. |