| APA | SF1A. (2012, February 16). In Acronym Geek. Retrieved 14:29, February 16, 2012, from http://www.acronymgeek.com/SF1A |
| MLA | "SF1A." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/SF1A>. |
| MHRA | 'SF1A', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/SF1A> [accessed 16 February 2012] |
| Chicago | "SF1A", http://www.acronymgeek.com/SF1A (accessed February 16, 2012). |
| CBE/CSE | SF1A [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/SF1A. |
| Bluebook | SF1A, http://www.acronymgeek.com/SF1A (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SF1A, http://www.acronymgeek.com/SF1A (optional description here) (as of Feb. 16, 2012, 14:29). |
| AMA | SF1A. Acronym Geek. February 16, 2012, 14:29. Available at: http://www.acronymgeek.com/SF1A. Accessed February 16, 2012, 14:29. |