| APA | EISU. (2012, February 16). In Acronym Geek. Retrieved 20:06, February 16, 2012, from http://www.acronymgeek.com/EISU |
| MLA | "EISU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EISU>. |
| MHRA | 'EISU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EISU> [accessed 16 February 2012] |
| Chicago | "EISU", http://www.acronymgeek.com/EISU (accessed February 16, 2012). |
| CBE/CSE | EISU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EISU. |
| Bluebook | EISU, http://www.acronymgeek.com/EISU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EISU, http://www.acronymgeek.com/EISU (optional description here) (as of Feb. 16, 2012, 20:06). |
| AMA | EISU. Acronym Geek. February 16, 2012, 20:06. Available at: http://www.acronymgeek.com/EISU. Accessed February 16, 2012, 20:06. |