| APA | XLGK. (2012, February 14). In Acronym Geek. Retrieved 23:12, February 14, 2012, from http://www.acronymgeek.com/XLGK |
| MLA | "XLGK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/XLGK>. |
| MHRA | 'XLGK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/XLGK> [accessed 14 February 2012] |
| Chicago | "XLGK", http://www.acronymgeek.com/XLGK (accessed February 14, 2012). |
| CBE/CSE | XLGK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/XLGK. |
| Bluebook | XLGK, http://www.acronymgeek.com/XLGK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XLGK, http://www.acronymgeek.com/XLGK (optional description here) (as of Feb. 14, 2012, 23:12). |
| AMA | XLGK. Acronym Geek. February 14, 2012, 23:12. Available at: http://www.acronymgeek.com/XLGK. Accessed February 14, 2012, 23:12. |