| APA | OFSF. (2012, February 14). In Acronym Geek. Retrieved 08:30, February 14, 2012, from http://www.acronymgeek.com/OFSF |
| MLA | "OFSF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OFSF>. |
| MHRA | 'OFSF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OFSF> [accessed 14 February 2012] |
| Chicago | "OFSF", http://www.acronymgeek.com/OFSF (accessed February 14, 2012). |
| CBE/CSE | OFSF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OFSF. |
| Bluebook | OFSF, http://www.acronymgeek.com/OFSF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OFSF, http://www.acronymgeek.com/OFSF (optional description here) (as of Feb. 14, 2012, 08:30). |
| AMA | OFSF. Acronym Geek. February 14, 2012, 08:30. Available at: http://www.acronymgeek.com/OFSF. Accessed February 14, 2012, 08:30. |