| APA | EOH. (2012, February 14). In Acronym Geek. Retrieved 19:41, February 14, 2012, from http://www.acronymgeek.com/EOH |
| MLA | "EOH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EOH>. |
| MHRA | 'EOH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EOH> [accessed 14 February 2012] |
| Chicago | "EOH", http://www.acronymgeek.com/EOH (accessed February 14, 2012). |
| CBE/CSE | EOH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EOH. |
| Bluebook | EOH, http://www.acronymgeek.com/EOH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EOH, http://www.acronymgeek.com/EOH (optional description here) (as of Feb. 14, 2012, 19:41). |
| AMA | EOH. Acronym Geek. February 14, 2012, 19:41. Available at: http://www.acronymgeek.com/EOH. Accessed February 14, 2012, 19:41. |