| APA | IISL. (2012, February 17). In Acronym Geek. Retrieved 07:59, February 17, 2012, from http://www.acronymgeek.com/IISL |
| MLA | "IISL." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/IISL>. |
| MHRA | 'IISL', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/IISL> [accessed 17 February 2012] |
| Chicago | "IISL", http://www.acronymgeek.com/IISL (accessed February 17, 2012). |
| CBE/CSE | IISL [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/IISL. |
| Bluebook | IISL, http://www.acronymgeek.com/IISL (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IISL, http://www.acronymgeek.com/IISL (optional description here) (as of Feb. 17, 2012, 07:59). |
| AMA | IISL. Acronym Geek. February 17, 2012, 07:59. Available at: http://www.acronymgeek.com/IISL. Accessed February 17, 2012, 07:59. |