| APA | XBGF. (2012, February 15). In Acronym Geek. Retrieved 06:39, February 15, 2012, from http://www.acronymgeek.com/XBGF |
| MLA | "XBGF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/XBGF>. |
| MHRA | 'XBGF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/XBGF> [accessed 15 February 2012] |
| Chicago | "XBGF", http://www.acronymgeek.com/XBGF (accessed February 15, 2012). |
| CBE/CSE | XBGF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/XBGF. |
| Bluebook | XBGF, http://www.acronymgeek.com/XBGF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XBGF, http://www.acronymgeek.com/XBGF (optional description here) (as of Feb. 15, 2012, 06:39). |
| AMA | XBGF. Acronym Geek. February 15, 2012, 06:39. Available at: http://www.acronymgeek.com/XBGF. Accessed February 15, 2012, 06:39. |