| APA | EISL. (2012, February 16). In Acronym Geek. Retrieved 23:27, February 16, 2012, from http://www.acronymgeek.com/EISL |
| MLA | "EISL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EISL>. |
| MHRA | 'EISL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EISL> [accessed 16 February 2012] |
| Chicago | "EISL", http://www.acronymgeek.com/EISL (accessed February 16, 2012). |
| CBE/CSE | EISL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EISL. |
| Bluebook | EISL, http://www.acronymgeek.com/EISL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EISL, http://www.acronymgeek.com/EISL (optional description here) (as of Feb. 16, 2012, 23:27). |
| AMA | EISL. Acronym Geek. February 16, 2012, 23:27. Available at: http://www.acronymgeek.com/EISL. Accessed February 16, 2012, 23:27. |