| APA | FCXS. (2012, February 15). In Acronym Geek. Retrieved 11:54, February 15, 2012, from http://www.acronymgeek.com/FCXS |
| MLA | "FCXS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FCXS>. |
| MHRA | 'FCXS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FCXS> [accessed 15 February 2012] |
| Chicago | "FCXS", http://www.acronymgeek.com/FCXS (accessed February 15, 2012). |
| CBE/CSE | FCXS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FCXS. |
| Bluebook | FCXS, http://www.acronymgeek.com/FCXS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FCXS, http://www.acronymgeek.com/FCXS (optional description here) (as of Feb. 15, 2012, 11:54). |
| AMA | FCXS. Acronym Geek. February 15, 2012, 11:54. Available at: http://www.acronymgeek.com/FCXS. Accessed February 15, 2012, 11:54. |