| APA | CNRK. (2012, February 15). In Acronym Geek. Retrieved 13:42, February 15, 2012, from http://www.acronymgeek.com/CNRK |
| MLA | "CNRK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CNRK>. |
| MHRA | 'CNRK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CNRK> [accessed 15 February 2012] |
| Chicago | "CNRK", http://www.acronymgeek.com/CNRK (accessed February 15, 2012). |
| CBE/CSE | CNRK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CNRK. |
| Bluebook | CNRK, http://www.acronymgeek.com/CNRK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CNRK, http://www.acronymgeek.com/CNRK (optional description here) (as of Feb. 15, 2012, 13:42). |
| AMA | CNRK. Acronym Geek. February 15, 2012, 13:42. Available at: http://www.acronymgeek.com/CNRK. Accessed February 15, 2012, 13:42. |