| APA | SFNS. (2012, February 15). In Acronym Geek. Retrieved 06:43, February 15, 2012, from http://www.acronymgeek.com/SFNS |
| MLA | "SFNS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SFNS>. |
| MHRA | 'SFNS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SFNS> [accessed 15 February 2012] |
| Chicago | "SFNS", http://www.acronymgeek.com/SFNS (accessed February 15, 2012). |
| CBE/CSE | SFNS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SFNS. |
| Bluebook | SFNS, http://www.acronymgeek.com/SFNS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SFNS, http://www.acronymgeek.com/SFNS (optional description here) (as of Feb. 15, 2012, 06:43). |
| AMA | SFNS. Acronym Geek. February 15, 2012, 06:43. Available at: http://www.acronymgeek.com/SFNS. Accessed February 15, 2012, 06:43. |