| Style | Reference Text |
|---|
| APA | SF. (2009, November 9). In All Acronyms. Retrieved 00:57, November 9, 2009, from http://www.all-acronyms.com/cat/1/SF |
| MLA | "SF." All Acronyms. 9 Nov 2009, 00:57. All Acronyms. 9 Nov 2009 <http://www.all-acronyms.com/cat/1/SF>. |
| MHRA | 'SF', All Acronyms, 9 November 2009, 00:57, <http://www.all-acronyms.com/cat/1/SF> [accessed 9 November 2009] |
| Chicago | "SF," http://www.all-acronyms.com/cat/1/SF (accessed November 9, 2009). |
| CBE/CSE | SF [Internet]. All Acronyms; 2009 Nov 9, 00:57 [cited 2009 Nov 9]. Available from: http://www.all-acronyms.com/cat/1/SF. |
| Bluebook | SF, http://www.all-acronyms.com/cat/1/SF (last visited November 9, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SF, http://www.all-acronyms.com/cat/1/SF (optional description here) (as of Nov. 9, 2009, 00:57). |
| AMA | SF. All Acronyms. November 9, 2009, 00:57. Available at: http://www.all-acronyms.com/cat/1/SF. Accessed November 9, 2009. |
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