| APA | KNA. (2012, February 11). In Acronym Geek. Retrieved 06:46, February 11, 2012, from http://www.acronymgeek.com/KNA |
| MLA | "KNA." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/KNA>. |
| MHRA | 'KNA', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/KNA> [accessed 11 February 2012] |
| Chicago | "KNA", http://www.acronymgeek.com/KNA (accessed February 11, 2012). |
| CBE/CSE | KNA [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/KNA. |
| Bluebook | KNA, http://www.acronymgeek.com/KNA (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KNA, http://www.acronymgeek.com/KNA (optional description here) (as of Feb. 11, 2012, 06:46). |
| AMA | KNA. Acronym Geek. February 11, 2012, 06:46. Available at: http://www.acronymgeek.com/KNA. Accessed February 11, 2012, 06:46. |