| APA | EIFH. (2012, February 16). In Acronym Geek. Retrieved 07:14, February 16, 2012, from http://www.acronymgeek.com/EIFH |
| MLA | "EIFH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EIFH>. |
| MHRA | 'EIFH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EIFH> [accessed 16 February 2012] |
| Chicago | "EIFH", http://www.acronymgeek.com/EIFH (accessed February 16, 2012). |
| CBE/CSE | EIFH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EIFH. |
| Bluebook | EIFH, http://www.acronymgeek.com/EIFH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EIFH, http://www.acronymgeek.com/EIFH (optional description here) (as of Feb. 16, 2012, 07:14). |
| AMA | EIFH. Acronym Geek. February 16, 2012, 07:14. Available at: http://www.acronymgeek.com/EIFH. Accessed February 16, 2012, 07:14. |