| APA | KHHI. (2012, February 16). In Acronym Geek. Retrieved 20:03, February 16, 2012, from http://www.acronymgeek.com/KHHI |
| MLA | "KHHI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/KHHI>. |
| MHRA | 'KHHI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/KHHI> [accessed 16 February 2012] |
| Chicago | "KHHI", http://www.acronymgeek.com/KHHI (accessed February 16, 2012). |
| CBE/CSE | KHHI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/KHHI. |
| Bluebook | KHHI, http://www.acronymgeek.com/KHHI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KHHI, http://www.acronymgeek.com/KHHI (optional description here) (as of Feb. 16, 2012, 20:03). |
| AMA | KHHI. Acronym Geek. February 16, 2012, 20:03. Available at: http://www.acronymgeek.com/KHHI. Accessed February 16, 2012, 20:03. |