| APA | CFXS. (2012, February 14). In Acronym Geek. Retrieved 21:22, February 14, 2012, from http://www.acronymgeek.com/CFXS |
| MLA | "CFXS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CFXS>. |
| MHRA | 'CFXS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CFXS> [accessed 14 February 2012] |
| Chicago | "CFXS", http://www.acronymgeek.com/CFXS (accessed February 14, 2012). |
| CBE/CSE | CFXS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CFXS. |
| Bluebook | CFXS, http://www.acronymgeek.com/CFXS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CFXS, http://www.acronymgeek.com/CFXS (optional description here) (as of Feb. 14, 2012, 21:22). |
| AMA | CFXS. Acronym Geek. February 14, 2012, 21:22. Available at: http://www.acronymgeek.com/CFXS. Accessed February 14, 2012, 21:22. |