| APA | KYDN. (2012, February 14). In Acronym Geek. Retrieved 01:31, February 14, 2012, from http://www.acronymgeek.com/KYDN |
| MLA | "KYDN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/KYDN>. |
| MHRA | 'KYDN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/KYDN> [accessed 14 February 2012] |
| Chicago | "KYDN", http://www.acronymgeek.com/KYDN (accessed February 14, 2012). |
| CBE/CSE | KYDN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/KYDN. |
| Bluebook | KYDN, http://www.acronymgeek.com/KYDN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KYDN, http://www.acronymgeek.com/KYDN (optional description here) (as of Feb. 14, 2012, 01:31). |
| AMA | KYDN. Acronym Geek. February 14, 2012, 01:31. Available at: http://www.acronymgeek.com/KYDN. Accessed February 14, 2012, 01:31. |