| APA | DNOK. (2012, February 14). In Acronym Geek. Retrieved 15:53, February 14, 2012, from http://www.acronymgeek.com/DNOK |
| MLA | "DNOK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DNOK>. |
| MHRA | 'DNOK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DNOK> [accessed 14 February 2012] |
| Chicago | "DNOK", http://www.acronymgeek.com/DNOK (accessed February 14, 2012). |
| CBE/CSE | DNOK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DNOK. |
| Bluebook | DNOK, http://www.acronymgeek.com/DNOK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DNOK, http://www.acronymgeek.com/DNOK (optional description here) (as of Feb. 14, 2012, 15:53). |
| AMA | DNOK. Acronym Geek. February 14, 2012, 15:53. Available at: http://www.acronymgeek.com/DNOK. Accessed February 14, 2012, 15:53. |