| APA | HJHF. (2012, February 16). In Acronym Geek. Retrieved 05:30, February 16, 2012, from http://www.acronymgeek.com/HJHF |
| MLA | "HJHF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HJHF>. |
| MHRA | 'HJHF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HJHF> [accessed 16 February 2012] |
| Chicago | "HJHF", http://www.acronymgeek.com/HJHF (accessed February 16, 2012). |
| CBE/CSE | HJHF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HJHF. |
| Bluebook | HJHF, http://www.acronymgeek.com/HJHF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HJHF, http://www.acronymgeek.com/HJHF (optional description here) (as of Feb. 16, 2012, 05:30). |
| AMA | HJHF. Acronym Geek. February 16, 2012, 05:30. Available at: http://www.acronymgeek.com/HJHF. Accessed February 16, 2012, 05:30. |