| APA | KHFD. (2012, February 16). In Acronym Geek. Retrieved 16:06, February 16, 2012, from http://www.acronymgeek.com/KHFD |
| MLA | "KHFD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/KHFD>. |
| MHRA | 'KHFD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/KHFD> [accessed 16 February 2012] |
| Chicago | "KHFD", http://www.acronymgeek.com/KHFD (accessed February 16, 2012). |
| CBE/CSE | KHFD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/KHFD. |
| Bluebook | KHFD, http://www.acronymgeek.com/KHFD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KHFD, http://www.acronymgeek.com/KHFD (optional description here) (as of Feb. 16, 2012, 16:06). |
| AMA | KHFD. Acronym Geek. February 16, 2012, 16:06. Available at: http://www.acronymgeek.com/KHFD. Accessed February 16, 2012, 16:06. |