| APA | XBOE. (2012, February 16). In Acronym Geek. Retrieved 08:44, February 16, 2012, from http://www.acronymgeek.com/XBOE |
| MLA | "XBOE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/XBOE>. |
| MHRA | 'XBOE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/XBOE> [accessed 16 February 2012] |
| Chicago | "XBOE", http://www.acronymgeek.com/XBOE (accessed February 16, 2012). |
| CBE/CSE | XBOE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/XBOE. |
| Bluebook | XBOE, http://www.acronymgeek.com/XBOE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XBOE, http://www.acronymgeek.com/XBOE (optional description here) (as of Feb. 16, 2012, 08:44). |
| AMA | XBOE. Acronym Geek. February 16, 2012, 08:44. Available at: http://www.acronymgeek.com/XBOE. Accessed February 16, 2012, 08:44. |