| APA | KNUT. (2012, February 12). In Acronym Geek. Retrieved 00:12, February 12, 2012, from http://www.acronymgeek.com/KNUT |
| MLA | "KNUT." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/KNUT>. |
| MHRA | 'KNUT', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/KNUT> [accessed 12 February 2012] |
| Chicago | "KNUT", http://www.acronymgeek.com/KNUT (accessed February 12, 2012). |
| CBE/CSE | KNUT [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/KNUT. |
| Bluebook | KNUT, http://www.acronymgeek.com/KNUT (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KNUT, http://www.acronymgeek.com/KNUT (optional description here) (as of Feb. 12, 2012, 00:12). |
| AMA | KNUT. Acronym Geek. February 12, 2012, 00:12. Available at: http://www.acronymgeek.com/KNUT. Accessed February 12, 2012, 00:12. |