| APA | LSIU. (2012, February 15). In Acronym Geek. Retrieved 09:09, February 15, 2012, from http://www.acronymgeek.com/LSIU |
| MLA | "LSIU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LSIU>. |
| MHRA | 'LSIU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LSIU> [accessed 15 February 2012] |
| Chicago | "LSIU", http://www.acronymgeek.com/LSIU (accessed February 15, 2012). |
| CBE/CSE | LSIU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LSIU. |
| Bluebook | LSIU, http://www.acronymgeek.com/LSIU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LSIU, http://www.acronymgeek.com/LSIU (optional description here) (as of Feb. 15, 2012, 09:09). |
| AMA | LSIU. Acronym Geek. February 15, 2012, 09:09. Available at: http://www.acronymgeek.com/LSIU. Accessed February 15, 2012, 09:09. |