| APA | EFHG. (2012, February 16). In Acronym Geek. Retrieved 03:19, February 16, 2012, from http://www.acronymgeek.com/EFHG |
| MLA | "EFHG." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EFHG>. |
| MHRA | 'EFHG', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EFHG> [accessed 16 February 2012] |
| Chicago | "EFHG", http://www.acronymgeek.com/EFHG (accessed February 16, 2012). |
| CBE/CSE | EFHG [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EFHG. |
| Bluebook | EFHG, http://www.acronymgeek.com/EFHG (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EFHG, http://www.acronymgeek.com/EFHG (optional description here) (as of Feb. 16, 2012, 03:19). |
| AMA | EFHG. Acronym Geek. February 16, 2012, 03:19. Available at: http://www.acronymgeek.com/EFHG. Accessed February 16, 2012, 03:19. |