| APA | K.D.. (2012, February 17). In Acronym Geek. Retrieved 06:46, February 17, 2012, from http://www.acronymgeek.com/K.D. |
| MLA | "K.D.." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/K.D.>. |
| MHRA | 'K.D.', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/K.D.> [accessed 17 February 2012] |
| Chicago | "K.D.", http://www.acronymgeek.com/K.D. (accessed February 17, 2012). |
| CBE/CSE | K.D. [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/K.D.. |
| Bluebook | K.D., http://www.acronymgeek.com/K.D. (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, K.D., http://www.acronymgeek.com/K.D. (optional description here) (as of Feb. 17, 2012, 06:46). |
| AMA | K.D.. Acronym Geek. February 17, 2012, 06:46. Available at: http://www.acronymgeek.com/K.D.. Accessed February 17, 2012, 06:46. |