| APA | SFA. (2012, February 14). In Acronym Geek. Retrieved 07:30, February 14, 2012, from http://www.acronymgeek.com/SFA |
| MLA | "SFA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/SFA>. |
| MHRA | 'SFA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/SFA> [accessed 14 February 2012] |
| Chicago | "SFA", http://www.acronymgeek.com/SFA (accessed February 14, 2012). |
| CBE/CSE | SFA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/SFA. |
| Bluebook | SFA, http://www.acronymgeek.com/SFA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SFA, http://www.acronymgeek.com/SFA (optional description here) (as of Feb. 14, 2012, 07:30). |
| AMA | SFA. Acronym Geek. February 14, 2012, 07:30. Available at: http://www.acronymgeek.com/SFA. Accessed February 14, 2012, 07:30. |