| APA | NOKD. (2012, February 14). In Acronym Geek. Retrieved 16:50, February 14, 2012, from http://www.acronymgeek.com/NOKD |
| MLA | "NOKD." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NOKD>. |
| MHRA | 'NOKD', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NOKD> [accessed 14 February 2012] |
| Chicago | "NOKD", http://www.acronymgeek.com/NOKD (accessed February 14, 2012). |
| CBE/CSE | NOKD [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NOKD. |
| Bluebook | NOKD, http://www.acronymgeek.com/NOKD (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NOKD, http://www.acronymgeek.com/NOKD (optional description here) (as of Feb. 14, 2012, 16:50). |
| AMA | NOKD. Acronym Geek. February 14, 2012, 16:50. Available at: http://www.acronymgeek.com/NOKD. Accessed February 14, 2012, 16:50. |