| APA | EFSS. (2012, February 16). In Acronym Geek. Retrieved 17:54, February 16, 2012, from http://www.acronymgeek.com/EFSS |
| MLA | "EFSS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EFSS>. |
| MHRA | 'EFSS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EFSS> [accessed 16 February 2012] |
| Chicago | "EFSS", http://www.acronymgeek.com/EFSS (accessed February 16, 2012). |
| CBE/CSE | EFSS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EFSS. |
| Bluebook | EFSS, http://www.acronymgeek.com/EFSS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EFSS, http://www.acronymgeek.com/EFSS (optional description here) (as of Feb. 16, 2012, 17:54). |
| AMA | EFSS. Acronym Geek. February 16, 2012, 17:54. Available at: http://www.acronymgeek.com/EFSS. Accessed February 16, 2012, 17:54. |