| APA | HKDA. (2012, February 16). In Acronym Geek. Retrieved 09:55, February 16, 2012, from http://www.acronymgeek.com/HKDA |
| MLA | "HKDA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HKDA>. |
| MHRA | 'HKDA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HKDA> [accessed 16 February 2012] |
| Chicago | "HKDA", http://www.acronymgeek.com/HKDA (accessed February 16, 2012). |
| CBE/CSE | HKDA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HKDA. |
| Bluebook | HKDA, http://www.acronymgeek.com/HKDA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HKDA, http://www.acronymgeek.com/HKDA (optional description here) (as of Feb. 16, 2012, 09:55). |
| AMA | HKDA. Acronym Geek. February 16, 2012, 09:55. Available at: http://www.acronymgeek.com/HKDA. Accessed February 16, 2012, 09:55. |