| APA | HLFH. (2012, February 14). In Acronym Geek. Retrieved 22:57, February 14, 2012, from http://www.acronymgeek.com/HLFH |
| MLA | "HLFH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HLFH>. |
| MHRA | 'HLFH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HLFH> [accessed 14 February 2012] |
| Chicago | "HLFH", http://www.acronymgeek.com/HLFH (accessed February 14, 2012). |
| CBE/CSE | HLFH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HLFH. |
| Bluebook | HLFH, http://www.acronymgeek.com/HLFH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HLFH, http://www.acronymgeek.com/HLFH (optional description here) (as of Feb. 14, 2012, 22:57). |
| AMA | HLFH. Acronym Geek. February 14, 2012, 22:57. Available at: http://www.acronymgeek.com/HLFH. Accessed February 14, 2012, 22:57. |