| APA | KHDF. (2012, February 15). In Acronym Geek. Retrieved 17:29, February 15, 2012, from http://www.acronymgeek.com/KHDF |
| MLA | "KHDF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KHDF>. |
| MHRA | 'KHDF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KHDF> [accessed 15 February 2012] |
| Chicago | "KHDF", http://www.acronymgeek.com/KHDF (accessed February 15, 2012). |
| CBE/CSE | KHDF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KHDF. |
| Bluebook | KHDF, http://www.acronymgeek.com/KHDF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KHDF, http://www.acronymgeek.com/KHDF (optional description here) (as of Feb. 15, 2012, 17:29). |
| AMA | KHDF. Acronym Geek. February 15, 2012, 17:29. Available at: http://www.acronymgeek.com/KHDF. Accessed February 15, 2012, 17:29. |