| APA | XCG. (2012, February 14). In Acronym Geek. Retrieved 09:44, February 14, 2012, from http://www.acronymgeek.com/XCG |
| MLA | "XCG." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/XCG>. |
| MHRA | 'XCG', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/XCG> [accessed 14 February 2012] |
| Chicago | "XCG", http://www.acronymgeek.com/XCG (accessed February 14, 2012). |
| CBE/CSE | XCG [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/XCG. |
| Bluebook | XCG, http://www.acronymgeek.com/XCG (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XCG, http://www.acronymgeek.com/XCG (optional description here) (as of Feb. 14, 2012, 09:44). |
| AMA | XCG. Acronym Geek. February 14, 2012, 09:44. Available at: http://www.acronymgeek.com/XCG. Accessed February 14, 2012, 09:44. |