| APA | FFXS. (2012, February 15). In Acronym Geek. Retrieved 02:00, February 15, 2012, from http://www.acronymgeek.com/FFXS |
| MLA | "FFXS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FFXS>. |
| MHRA | 'FFXS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FFXS> [accessed 15 February 2012] |
| Chicago | "FFXS", http://www.acronymgeek.com/FFXS (accessed February 15, 2012). |
| CBE/CSE | FFXS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FFXS. |
| Bluebook | FFXS, http://www.acronymgeek.com/FFXS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FFXS, http://www.acronymgeek.com/FFXS (optional description here) (as of Feb. 15, 2012, 02:00). |
| AMA | FFXS. Acronym Geek. February 15, 2012, 02:00. Available at: http://www.acronymgeek.com/FFXS. Accessed February 15, 2012, 02:00. |