| APA | CSN. (2012, February 14). In Acronym Geek. Retrieved 04:45, February 14, 2012, from http://www.acronymgeek.com/CSN |
| MLA | "CSN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CSN>. |
| MHRA | 'CSN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CSN> [accessed 14 February 2012] |
| Chicago | "CSN", http://www.acronymgeek.com/CSN (accessed February 14, 2012). |
| CBE/CSE | CSN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CSN. |
| Bluebook | CSN, http://www.acronymgeek.com/CSN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CSN, http://www.acronymgeek.com/CSN (optional description here) (as of Feb. 14, 2012, 04:45). |
| AMA | CSN. Acronym Geek. February 14, 2012, 04:45. Available at: http://www.acronymgeek.com/CSN. Accessed February 14, 2012, 04:45. |