| APA | EIUS. (2012, February 12). In Acronym Geek. Retrieved 10:32, February 12, 2012, from http://www.acronymgeek.com/EIUS |
| MLA | "EIUS." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/EIUS>. |
| MHRA | 'EIUS', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/EIUS> [accessed 12 February 2012] |
| Chicago | "EIUS", http://www.acronymgeek.com/EIUS (accessed February 12, 2012). |
| CBE/CSE | EIUS [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/EIUS. |
| Bluebook | EIUS, http://www.acronymgeek.com/EIUS (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EIUS, http://www.acronymgeek.com/EIUS (optional description here) (as of Feb. 12, 2012, 10:32). |
| AMA | EIUS. Acronym Geek. February 12, 2012, 10:32. Available at: http://www.acronymgeek.com/EIUS. Accessed February 12, 2012, 10:32. |