| APA | HAKC. (2012, February 16). In Acronym Geek. Retrieved 23:04, February 16, 2012, from http://www.acronymgeek.com/HAKC |
| MLA | "HAKC." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HAKC>. |
| MHRA | 'HAKC', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HAKC> [accessed 16 February 2012] |
| Chicago | "HAKC", http://www.acronymgeek.com/HAKC (accessed February 16, 2012). |
| CBE/CSE | HAKC [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HAKC. |
| Bluebook | HAKC, http://www.acronymgeek.com/HAKC (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HAKC, http://www.acronymgeek.com/HAKC (optional description here) (as of Feb. 16, 2012, 23:04). |
| AMA | HAKC. Acronym Geek. February 16, 2012, 23:04. Available at: http://www.acronymgeek.com/HAKC. Accessed February 16, 2012, 23:04. |