| APA | FISO. (2012, February 15). In Acronym Geek. Retrieved 13:28, February 15, 2012, from http://www.acronymgeek.com/FISO |
| MLA | "FISO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FISO>. |
| MHRA | 'FISO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FISO> [accessed 15 February 2012] |
| Chicago | "FISO", http://www.acronymgeek.com/FISO (accessed February 15, 2012). |
| CBE/CSE | FISO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FISO. |
| Bluebook | FISO, http://www.acronymgeek.com/FISO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FISO, http://www.acronymgeek.com/FISO (optional description here) (as of Feb. 15, 2012, 13:28). |
| AMA | FISO. Acronym Geek. February 15, 2012, 13:28. Available at: http://www.acronymgeek.com/FISO. Accessed February 15, 2012, 13:28. |