| APA | LS/IS. (2012, February 11). In Acronym Geek. Retrieved 17:44, February 11, 2012, from http://www.acronymgeek.com/LS/IS |
| MLA | "LS/IS." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/LS/IS>. |
| MHRA | 'LS/IS', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/LS/IS> [accessed 11 February 2012] |
| Chicago | "LS/IS", http://www.acronymgeek.com/LS/IS (accessed February 11, 2012). |
| CBE/CSE | LS/IS [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/LS/IS. |
| Bluebook | LS/IS, http://www.acronymgeek.com/LS/IS (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LS/IS, http://www.acronymgeek.com/LS/IS (optional description here) (as of Feb. 11, 2012, 17:44). |
| AMA | LS/IS. Acronym Geek. February 11, 2012, 17:44. Available at: http://www.acronymgeek.com/LS/IS. Accessed February 11, 2012, 17:44. |