| APA | GXML. (2012, February 15). In Acronym Geek. Retrieved 17:14, February 15, 2012, from http://www.acronymgeek.com/GXML |
| MLA | "GXML." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GXML>. |
| MHRA | 'GXML', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GXML> [accessed 15 February 2012] |
| Chicago | "GXML", http://www.acronymgeek.com/GXML (accessed February 15, 2012). |
| CBE/CSE | GXML [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GXML. |
| Bluebook | GXML, http://www.acronymgeek.com/GXML (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GXML, http://www.acronymgeek.com/GXML (optional description here) (as of Feb. 15, 2012, 17:14). |
| AMA | GXML. Acronym Geek. February 15, 2012, 17:14. Available at: http://www.acronymgeek.com/GXML. Accessed February 15, 2012, 17:14. |