| APA | FFSI. (2012, February 14). In Acronym Geek. Retrieved 15:06, February 14, 2012, from http://www.acronymgeek.com/FFSI |
| MLA | "FFSI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/FFSI>. |
| MHRA | 'FFSI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/FFSI> [accessed 14 February 2012] |
| Chicago | "FFSI", http://www.acronymgeek.com/FFSI (accessed February 14, 2012). |
| CBE/CSE | FFSI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/FFSI. |
| Bluebook | FFSI, http://www.acronymgeek.com/FFSI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FFSI, http://www.acronymgeek.com/FFSI (optional description here) (as of Feb. 14, 2012, 15:06). |
| AMA | FFSI. Acronym Geek. February 14, 2012, 15:06. Available at: http://www.acronymgeek.com/FFSI. Accessed February 14, 2012, 15:06. |