| APA | SF2/ASF. (2012, February 10). In Acronym Geek. Retrieved 14:46, February 10, 2012, from http://www.acronymgeek.com/SF2/ASF |
| MLA | "SF2/ASF." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/SF2/ASF>. |
| MHRA | 'SF2/ASF', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/SF2/ASF> [accessed 10 February 2012] |
| Chicago | "SF2/ASF", http://www.acronymgeek.com/SF2/ASF (accessed February 10, 2012). |
| CBE/CSE | SF2/ASF [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/SF2/ASF. |
| Bluebook | SF2/ASF, http://www.acronymgeek.com/SF2/ASF (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SF2/ASF, http://www.acronymgeek.com/SF2/ASF (optional description here) (as of Feb. 10, 2012, 14:46). |
| AMA | SF2/ASF. Acronym Geek. February 10, 2012, 14:46. Available at: http://www.acronymgeek.com/SF2/ASF. Accessed February 10, 2012, 14:46. |