| APA | XOG. (2012, February 14). In Acronym Geek. Retrieved 10:58, February 14, 2012, from http://www.acronymgeek.com/XOG |
| MLA | "XOG." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/XOG>. |
| MHRA | 'XOG', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/XOG> [accessed 14 February 2012] |
| Chicago | "XOG", http://www.acronymgeek.com/XOG (accessed February 14, 2012). |
| CBE/CSE | XOG [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/XOG. |
| Bluebook | XOG, http://www.acronymgeek.com/XOG (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XOG, http://www.acronymgeek.com/XOG (optional description here) (as of Feb. 14, 2012, 10:58). |
| AMA | XOG. Acronym Geek. February 14, 2012, 10:58. Available at: http://www.acronymgeek.com/XOG. Accessed February 14, 2012, 10:58. |