| APA | SFWN. (2012, February 15). In Acronym Geek. Retrieved 05:33, February 15, 2012, from http://www.acronymgeek.com/SFWN |
| MLA | "SFWN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SFWN>. |
| MHRA | 'SFWN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SFWN> [accessed 15 February 2012] |
| Chicago | "SFWN", http://www.acronymgeek.com/SFWN (accessed February 15, 2012). |
| CBE/CSE | SFWN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SFWN. |
| Bluebook | SFWN, http://www.acronymgeek.com/SFWN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SFWN, http://www.acronymgeek.com/SFWN (optional description here) (as of Feb. 15, 2012, 05:33). |
| AMA | SFWN. Acronym Geek. February 15, 2012, 05:33. Available at: http://www.acronymgeek.com/SFWN. Accessed February 15, 2012, 05:33. |