| APA | XLFD. (2012, February 16). In Acronym Geek. Retrieved 02:56, February 16, 2012, from http://www.acronymgeek.com/XLFD |
| MLA | "XLFD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/XLFD>. |
| MHRA | 'XLFD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/XLFD> [accessed 16 February 2012] |
| Chicago | "XLFD", http://www.acronymgeek.com/XLFD (accessed February 16, 2012). |
| CBE/CSE | XLFD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/XLFD. |
| Bluebook | XLFD, http://www.acronymgeek.com/XLFD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XLFD, http://www.acronymgeek.com/XLFD (optional description here) (as of Feb. 16, 2012, 02:56). |
| AMA | XLFD. Acronym Geek. February 16, 2012, 02:56. Available at: http://www.acronymgeek.com/XLFD. Accessed February 16, 2012, 02:56. |