| APA | XTML. (2012, February 16). In Acronym Geek. Retrieved 22:52, February 16, 2012, from http://www.acronymgeek.com/XTML |
| MLA | "XTML." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/XTML>. |
| MHRA | 'XTML', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/XTML> [accessed 16 February 2012] |
| Chicago | "XTML", http://www.acronymgeek.com/XTML (accessed February 16, 2012). |
| CBE/CSE | XTML [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/XTML. |
| Bluebook | XTML, http://www.acronymgeek.com/XTML (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XTML, http://www.acronymgeek.com/XTML (optional description here) (as of Feb. 16, 2012, 22:52). |
| AMA | XTML. Acronym Geek. February 16, 2012, 22:52. Available at: http://www.acronymgeek.com/XTML. Accessed February 16, 2012, 22:52. |