| APA | EHYG. (2012, February 15). In Acronym Geek. Retrieved 03:08, February 15, 2012, from http://www.acronymgeek.com/EHYG |
| MLA | "EHYG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EHYG>. |
| MHRA | 'EHYG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EHYG> [accessed 15 February 2012] |
| Chicago | "EHYG", http://www.acronymgeek.com/EHYG (accessed February 15, 2012). |
| CBE/CSE | EHYG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EHYG. |
| Bluebook | EHYG, http://www.acronymgeek.com/EHYG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EHYG, http://www.acronymgeek.com/EHYG (optional description here) (as of Feb. 15, 2012, 03:08). |
| AMA | EHYG. Acronym Geek. February 15, 2012, 03:08. Available at: http://www.acronymgeek.com/EHYG. Accessed February 15, 2012, 03:08. |