| APA | FUSL. (2012, February 15). In Acronym Geek. Retrieved 10:27, February 15, 2012, from http://www.acronymgeek.com/FUSL |
| MLA | "FUSL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FUSL>. |
| MHRA | 'FUSL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FUSL> [accessed 15 February 2012] |
| Chicago | "FUSL", http://www.acronymgeek.com/FUSL (accessed February 15, 2012). |
| CBE/CSE | FUSL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FUSL. |
| Bluebook | FUSL, http://www.acronymgeek.com/FUSL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FUSL, http://www.acronymgeek.com/FUSL (optional description here) (as of Feb. 15, 2012, 10:27). |
| AMA | FUSL. Acronym Geek. February 15, 2012, 10:27. Available at: http://www.acronymgeek.com/FUSL. Accessed February 15, 2012, 10:27. |