| APA | EHL. (2012, February 13). In Acronym Geek. Retrieved 22:36, February 13, 2012, from http://www.acronymgeek.com/EHL |
| MLA | "EHL." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/EHL>. |
| MHRA | 'EHL', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/EHL> [accessed 13 February 2012] |
| Chicago | "EHL", http://www.acronymgeek.com/EHL (accessed February 13, 2012). |
| CBE/CSE | EHL [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/EHL. |
| Bluebook | EHL, http://www.acronymgeek.com/EHL (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EHL, http://www.acronymgeek.com/EHL (optional description here) (as of Feb. 13, 2012, 22:36). |
| AMA | EHL. Acronym Geek. February 13, 2012, 22:36. Available at: http://www.acronymgeek.com/EHL. Accessed February 13, 2012, 22:36. |