| APA | HKDJ. (2012, February 16). In Acronym Geek. Retrieved 09:21, February 16, 2012, from http://www.acronymgeek.com/HKDJ |
| MLA | "HKDJ." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HKDJ>. |
| MHRA | 'HKDJ', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HKDJ> [accessed 16 February 2012] |
| Chicago | "HKDJ", http://www.acronymgeek.com/HKDJ (accessed February 16, 2012). |
| CBE/CSE | HKDJ [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HKDJ. |
| Bluebook | HKDJ, http://www.acronymgeek.com/HKDJ (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HKDJ, http://www.acronymgeek.com/HKDJ (optional description here) (as of Feb. 16, 2012, 09:21). |
| AMA | HKDJ. Acronym Geek. February 16, 2012, 09:21. Available at: http://www.acronymgeek.com/HKDJ. Accessed February 16, 2012, 09:21. |