| APA | NCLK. (2012, February 15). In Acronym Geek. Retrieved 00:15, February 15, 2012, from http://www.acronymgeek.com/NCLK |
| MLA | "NCLK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/NCLK>. |
| MHRA | 'NCLK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/NCLK> [accessed 15 February 2012] |
| Chicago | "NCLK", http://www.acronymgeek.com/NCLK (accessed February 15, 2012). |
| CBE/CSE | NCLK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/NCLK. |
| Bluebook | NCLK, http://www.acronymgeek.com/NCLK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NCLK, http://www.acronymgeek.com/NCLK (optional description here) (as of Feb. 15, 2012, 00:15). |
| AMA | NCLK. Acronym Geek. February 15, 2012, 00:15. Available at: http://www.acronymgeek.com/NCLK. Accessed February 15, 2012, 00:15. |