| APA | FCS. (2012, February 13). In Acronym Geek. Retrieved 21:09, February 13, 2012, from http://www.acronymgeek.com/FCS |
| MLA | "FCS." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/FCS>. |
| MHRA | 'FCS', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/FCS> [accessed 13 February 2012] |
| Chicago | "FCS", http://www.acronymgeek.com/FCS (accessed February 13, 2012). |
| CBE/CSE | FCS [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/FCS. |
| Bluebook | FCS, http://www.acronymgeek.com/FCS (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FCS, http://www.acronymgeek.com/FCS (optional description here) (as of Feb. 13, 2012, 21:09). |
| AMA | FCS. Acronym Geek. February 13, 2012, 21:09. Available at: http://www.acronymgeek.com/FCS. Accessed February 13, 2012, 21:09. |