| APA | EOU. (2012, February 14). In Acronym Geek. Retrieved 03:57, February 14, 2012, from http://www.acronymgeek.com/EOU |
| MLA | "EOU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EOU>. |
| MHRA | 'EOU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EOU> [accessed 14 February 2012] |
| Chicago | "EOU", http://www.acronymgeek.com/EOU (accessed February 14, 2012). |
| CBE/CSE | EOU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EOU. |
| Bluebook | EOU, http://www.acronymgeek.com/EOU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EOU, http://www.acronymgeek.com/EOU (optional description here) (as of Feb. 14, 2012, 03:57). |
| AMA | EOU. Acronym Geek. February 14, 2012, 03:57. Available at: http://www.acronymgeek.com/EOU. Accessed February 14, 2012, 03:57. |