| APA | FLSI. (2012, February 15). In Acronym Geek. Retrieved 18:22, February 15, 2012, from http://www.acronymgeek.com/FLSI |
| MLA | "FLSI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FLSI>. |
| MHRA | 'FLSI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FLSI> [accessed 15 February 2012] |
| Chicago | "FLSI", http://www.acronymgeek.com/FLSI (accessed February 15, 2012). |
| CBE/CSE | FLSI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FLSI. |
| Bluebook | FLSI, http://www.acronymgeek.com/FLSI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FLSI, http://www.acronymgeek.com/FLSI (optional description here) (as of Feb. 15, 2012, 18:22). |
| AMA | FLSI. Acronym Geek. February 15, 2012, 18:22. Available at: http://www.acronymgeek.com/FLSI. Accessed February 15, 2012, 18:22. |