| APA | EHU. (2012, February 14). In Acronym Geek. Retrieved 03:59, February 14, 2012, from http://www.acronymgeek.com/EHU |
| MLA | "EHU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EHU>. |
| MHRA | 'EHU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EHU> [accessed 14 February 2012] |
| Chicago | "EHU", http://www.acronymgeek.com/EHU (accessed February 14, 2012). |
| CBE/CSE | EHU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EHU. |
| Bluebook | EHU, http://www.acronymgeek.com/EHU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EHU, http://www.acronymgeek.com/EHU (optional description here) (as of Feb. 14, 2012, 03:59). |
| AMA | EHU. Acronym Geek. February 14, 2012, 03:59. Available at: http://www.acronymgeek.com/EHU. Accessed February 14, 2012, 03:59. |