| APA | HJJF. (2012, February 16). In Acronym Geek. Retrieved 19:21, February 16, 2012, from http://www.acronymgeek.com/HJJF |
| MLA | "HJJF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HJJF>. |
| MHRA | 'HJJF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HJJF> [accessed 16 February 2012] |
| Chicago | "HJJF", http://www.acronymgeek.com/HJJF (accessed February 16, 2012). |
| CBE/CSE | HJJF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HJJF. |
| Bluebook | HJJF, http://www.acronymgeek.com/HJJF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HJJF, http://www.acronymgeek.com/HJJF (optional description here) (as of Feb. 16, 2012, 19:21). |
| AMA | HJJF. Acronym Geek. February 16, 2012, 19:21. Available at: http://www.acronymgeek.com/HJJF. Accessed February 16, 2012, 19:21. |