| APA | XBL. (2012, February 9). In Acronym Geek. Retrieved 09:56, February 9, 2012, from http://www.acronymgeek.com/XBL |
| MLA | "XBL." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/XBL>. |
| MHRA | 'XBL', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/XBL> [accessed 9 February 2012] |
| Chicago | "XBL", http://www.acronymgeek.com/XBL (accessed February 9, 2012). |
| CBE/CSE | XBL [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/XBL. |
| Bluebook | XBL, http://www.acronymgeek.com/XBL (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XBL, http://www.acronymgeek.com/XBL (optional description here) (as of Feb. 9, 2012, 09:56). |
| AMA | XBL. Acronym Geek. February 9, 2012, 09:56. Available at: http://www.acronymgeek.com/XBL. Accessed February 9, 2012, 09:56. |