| APA | KHHH. (2012, February 16). In Acronym Geek. Retrieved 00:09, February 16, 2012, from http://www.acronymgeek.com/KHHH |
| MLA | "KHHH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/KHHH>. |
| MHRA | 'KHHH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/KHHH> [accessed 16 February 2012] |
| Chicago | "KHHH", http://www.acronymgeek.com/KHHH (accessed February 16, 2012). |
| CBE/CSE | KHHH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/KHHH. |
| Bluebook | KHHH, http://www.acronymgeek.com/KHHH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KHHH, http://www.acronymgeek.com/KHHH (optional description here) (as of Feb. 16, 2012, 00:09). |
| AMA | KHHH. Acronym Geek. February 16, 2012, 00:09. Available at: http://www.acronymgeek.com/KHHH. Accessed February 16, 2012, 00:09. |